2006-09-27
2015-02-10
The Smart Appliances REFerence (SAREF) ontology is a shared model of consensus that facilitates the matching of existing assets (standards/protocols/datamodels/etc.) in the smart appliances domain. The SAREF ontology provides building blocks that allow separation and recombination of different parts of the ontology depending on specific needs. The starting point of SAREF is the concept of device (e.g., a switch). Devices are tangible objects designed to accomplish a particular task in households, common public buildings or offices. In order to accomplish this task, the device performs one or more functions. For example, a washing machine is designed to wash (task) and to accomplish this task it performs the start and stop function. The SAREF ontology offers a lists of basic functions that can be eventually combined in order to have more complex functions in a single device. For example, a switch offers an actuating function of type 'switching on/off'. Each function has some associated commands, which can also be picked up as building blocks from a list. For example, the 'switching on/off' is associated with the commands 'switch on', 'switch off' and 'toggle'. Depending on the function(s) it accomplishes, a device can be found in some corresponding states that are also listed as building blocks. When connected to a network, a device offers a service, which is a representation of a function to a network that makes the function discoverable, registerable and remotely controllable by other devices in the network. A service can represent one or more functions. A service is offered by a device that wants (a certain set of) its function(s) to be discoverable, registerable, remotely controllable by other devices in the network. A service must specify the device that is offering the service and the function(s) to be represented. A device in the SAREF ontology is also characterized by a profile that can be used to optimize some property, such as Energy, in a home or office that are part of a building.
2015-04-01
2017-04-06
2018-05-02
Copyright © 2006-2017 W3C, OGC. W3C and OGC liability, trademark and document use rules apply.
SAREF: the Smart Appliances REFerence ontology
Information about changes compared to version 1.1.1: (1)The classes and properties related to how to represent devices in building spaces (such as the saref:BuildingSpace class, saref:BuildingObject class and saref:isLocatedIn property) have been removed from SAREF and incorporated into the SAREF4BLDG extension related to buildings (https://w3id.org/def/saref4bldg), including the reuse of the W3C® WGS84 geo positioning vocabulary; (2)The saref:DeviceCategory and saref:FunctionCategory classes have been removed. Instead, the hierarchy of device categories has been implemented directly as subclasses of the saref:Device class; (3)The information specific for energy efficiency has been moved to the SAREF4ENER extension (https://w3id.org/saref4ener). For example, the saref:Profile class has been redefined to accommodate only the properties that are general enough for any type of profile, not only for energy and power. Details on how to specifically model a power profile can be found in the SAREF4ENER extension (https://w3id.org/saref4ener); (4) The subclasses of the saref:Energy class have been removed (i.e., Average Energy, Maximum Energy, Minimum Energy, Total Energy, HVAC Energy, Hot Water Energy and Lighting Energy); (5)The saref:Property class has been split into two classes (saref:Property and saref:Measurement), as it is done in the SAREF4ENVI extension (https://w3id.org/def/saref4envi), in order to properly accommodate the distinction between the concept of property (an observable quality of something) and the concept of measurement (a concrete value observed for a property); (6)Too restrictive cardinality restrictions have been revised, sometimes making them optional rather than mandatory (better to make properties mandatory in the extensions that specialize SAREF for a specific purpose, rather than restricting SAREF, whose purpose is more general). For example, definitions of units of measurement using an enumeration (owl:oneOf) were too restrictive because they did not allow using other units than those enumerated. Therefore, the individuals of each class are still there, but the owl:oneOf enumeration has been removed; (7)The saref:UnitOfMeasure subclassesre use individuals from the OM ontology for unit of measures (http://www.wurvoc.org/vocabularies/om-1.6/), but this is not the only solution. It has been clarified in the comments that the OM ontology is an example, but other ontologies can be used; (8)The global restrictions (rdfs:domain and rdfs:range) in object properties have been completely removed not to hinder interoperability. Object properties are now only restricted locally in the classes; (9)The subclasses of saref:Task have been transormed in individuals; (10)The saref:hasTask property has been removed from the saref:Profile class to resolve an ambiguity with the saref:Task class.
Information about changes compared to version 2.1.1: Small version bump to ensure that the turtle-version and the owl-version are up to date.
OWL-Time
Tiempo en OWL
2.1.2
2016-06-15 - initial update of OWL-Time - modified to support arbitrary temporal reference systems.
2016-12-20 - adjust range of time:timeZone to time:TimeZone, moved up from the tzont ontology.
2016-12-20 - restore time:Year and time:January which were present in the 2006 version of the ontology, but now marked "deprecated".
2017-02 - intervalIn, intervalDisjoint, monthOfYear added; TemporalUnit subclass of TemporalDuration
2017-04-06 - hasTime, hasXSDDuration added; Number removed; all duration elements changed to xsd:decimal
Update of OWL-Time ontology, extended to support general temporal reference systems.
Ontology engineering by Simon J D Cox
sello de tiempo
Day of month - formulated as a text string with a pattern constraint to reproduce the same lexical form as gDay, except that values up to 99 are permitted, in order to support calendars with more than 31 days in a month.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Día del mes - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gDay, excepto que se permiten valores hasta el 99, con el propósito de proporcionar soporte a calendarios con meses con más de 31 días.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Día generalizado
Generalized day
Day of month - formulated as a text string with a pattern constraint to reproduce the same lexical form as gDay, except that values up to 99 are permitted, in order to support calendars with more than 31 days in a month.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Día del mes - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gDay, excepto que se permiten valores hasta el 99, con el propósito de proporcionar soporte a calendarios con meses con más de 31 días.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Mes del año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gMonth, excepto que se permiten valores hasta el 20, con el propósito de proporcionar soporte a calendarios con años con más de 12 meses.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Month of year - formulated as a text string with a pattern constraint to reproduce the same lexical form as gMonth, except that values up to 20 are permitted, in order to support calendars with more than 12 months in the year.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Generalized month
Mes generalizado
Mes del año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gMonth, excepto que se permiten valores hasta el 20, con el propósito de proporcionar soporte a calendarios con años con más de 12 meses.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Month of year - formulated as a text string with a pattern constraint to reproduce the same lexical form as gMonth, except that values up to 20 are permitted, in order to support calendars with more than 12 months in the year.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Número de año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gYear, aunque no está restringido a valores del calendario gregoriano.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Year number - formulated as a text string with a pattern constraint to reproduce the same lexical form as gYear, but not restricted to values from the Gregorian calendar.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Año generalizado
Generalized year
Número de año - formulado como una cadena de texto con una restricción patrón para reproducir la misma forma léxica que gYear, aunque no está restringido a valores del calendario gregoriano.
Nótese que el espacio de valores no está definido, por tanto, un procesador genérico de OWL2 no puede computar relaciones de orden de valores de este tipo.
Year number - formulated as a text string with a pattern constraint to reproduce the same lexical form as gYear, but not restricted to values from the Gregorian calendar.
Note that the value-space is not defined, so a generic OWL2 processor cannot compute ordering relationships of values of this type.
Asume una dirección en el tiempo. Si una entidad temporal T1 está después de otra entidad temporal T2, entonces el principio de T1 está después del final de T2.
Gives directionality to time. If a temporal entity T1 is after another temporal entity T2, then the beginning of T1 is after the end of T2.
after
después
Asume una dirección en el tiempo. Si una entidad temporal T1 está después de otra entidad temporal T2, entonces el principio de T1 está después del final de T2.
Gives directionality to time. If a temporal entity T1 is after another temporal entity T2, then the beginning of T1 is after the end of T2.
Asume una dirección en el tiempo. Si una entidad temporal T1 está antes que otra entidad temporal T2, entonces el final de T1 está antes que el principio de T2. Así, "antes" se puede considerar básica para instantes y derivada para intervalos.
Gives directionality to time. If a temporal entity T1 is before another temporal entity T2, then the end of T1 is before the beginning of T2. Thus, "before" can be considered to be basic to instants and derived for intervals.
antes
before
Asume una dirección en el tiempo. Si una entidad temporal T1 está antes que otra entidad temporal T2, entonces el final de T1 está antes que el principio de T2. Así, "antes" se puede considerar básica para instantes y derivada para intervalos.
Gives directionality to time. If a temporal entity T1 is before another temporal entity T2, then the end of T1 is before the beginning of T2. Thus, "before" can be considered to be basic to instants and derived for intervals.
El día de la semana, cuyo valor es un miembro de la clase 'día de la semana'.
The day of week, whose value is a member of the class time:DayOfWeek
day of week
día de la semana
El día de la semana, cuyo valor es un miembro de la clase 'día de la semana'.
The day of week, whose value is a member of the class time:DayOfWeek
Beginning of a temporal entity
Comienzo de una entidad temporal.
has beginning
tiene principio
Beginning of a temporal entity.
Comienzo de una entidad temporal.
Valor de intervalo de fecha-hora expresado como un valor estructurado. El principio y el final del intervalo coincide con los límites del elemento más corto en la descripción.
Value of DateTimeInterval expressed as a structured value. The beginning and end of the interval coincide with the limits of the shortest element in the description.
has Date-Time description
tiene descripción fecha-hora
Valor de intervalo de fecha-hora expresado como un valor estructurado. El principio y el final del intervalo coincide con los límites del elemento más corto en la descripción.
Value of DateTimeInterval expressed as a structured value. The beginning and end of the interval coincide with the limits of the shortest element in the description.
Duración de una entidad temporal, expresada como un valor escalado o un valor nominal.
Duration of a temporal entity, expressed as a scaled value or nominal value
has duration
tiene duración
Duración de una entidad temporal, evento o actividad, o cosa, expresada como un valor escalado.
Duration of a temporal entity, event or activity, or thing, expressed as a scaled value
Duración de una entidad temporal, expresada utilizando una descripción estructurada.
Duration of a temporal entity, expressed using a structured description
has duration description
tiene descripción de duración
Duración de una entidad temporal, expresada utilizando una descripción estructurada.
Duration of a temporal entity, expressed using a structured description
End of a temporal entity.
Final de una entidad temporal.
has end
tiene fin
End of a temporal entity.
Final de una entidad temporal.
El sistema de referencia temporal utilizado por una posición temporal o descripción de extensión.
The temporal reference system used by a temporal position or extent description.
Temporal reference system used
sistema de referencia temporal utilizado
El sistema de referencia temporal utilizado por una posición temporal o descripción de extensión.
The temporal reference system used by a temporal position or extent description.
Duración de una entidad temporal.
Duration of a temporal entity.
has temporal duration
tiene duración temporal
Duración de una entidad temporal.
Duration of a temporal entity.
Proporciona soporte a la asociación de una entidad temporal (instante o intervalo) a cualquier cosa.
Supports the association of a temporal entity (instant or interval) to any thing
has time
tiene tiempo
Proporciona soporte a la asociación de una entidad temporal (instante o intervalo) a cualquier cosa.
Supports the association of a temporal entity (instant or interval) to any thing
Característica arriesgada -añadida en la revisión del 2017 que no ha sido todavía utilizada de forma amplia.
Feature at risk - added in 2017 revision, and not yet widely used.
Posición de un instante, expresada utilizando una descripción estructurada.
Position of an instant, expressed using a structured description
en descripción de fecha-hora
in date-time description
Posición de un instante, expresada utilizando una descripción estructurada.
Position of an instant, expressed using a structured description
Posición de un instante de tiempo.
Position of a time instant
Temporal position
posición temporal
Posición de un instante de tiempo.
Position of a time instant
Posición de un instante, expresada como una coordenada temporal o un valor nominal.
Position of an instant, expressed as a temporal coordinate or nominal value
Time position
posición de tiempo
Posición de un instante, expresada como una coordenada temporal o un valor nominal.
Position of a time instant expressed as a TimePosition
An instant that falls inside the interval. It is not intended to include beginnings and ends of intervals.
Un instante que cae dentro del intervalo. Se asume que no es ni el principio ni el final de ningún intervalo.
has time instant inside
tiene instante de tiempo dentro
An instant that falls inside the interval. It is not intended to include beginnings and ends of intervals.
Un instante que cae dentro del intervalo. Se asume que no es ni el principio ni el final de ningún intervalo.
If a proper interval T1 is intervalAfter another proper interval T2, then the beginning of T1 is after the end of T2.
Si un intervalo propio T1 es posterior a otro intervalo propio T2, entonces el principio de T1 está después que el final de T2.
interval after
intervalo posterior
If a proper interval T1 is intervalAfter another proper interval T2, then the beginning of T1 is after the end of T2.
Si un intervalo propio T1 es posterior a otro intervalo propio T2, entonces el principio de T1 está después que el final de T2.
If a proper interval T1 is intervalBefore another proper interval T2, then the end of T1 is before the beginning of T2.
Si un intervalo propio T1 está antes que otro intervalo propio T2, entonces el final de T1 está antes que el principio de T2.
interval before
intervalo anterior
If a proper interval T1 is intervalBefore another proper interval T2, then the end of T1 is before the beginning of T2.
Si un intervalo propio T1 está antes que otro intervalo propio T2, entonces el final de T1 está antes que el principio de T2.
If a proper interval T1 is intervalContains another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 contiene otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 está después del final de T2.
interval contains
intervalo contiene
If a proper interval T1 is intervalContains another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 contiene otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 está después del final de T2.
If a proper interval T1 is intervalDisjoint another proper interval T2, then the beginning of T1 is after the end of T2, or the end of T1 is before the beginning of T2, i.e. the intervals do not overlap in any way, but their ordering relationship is not known.
Si un intervalo propio T1 es disjunto con otro intervalo propio T2, entonces el principio de T1 está después del final de T2, o el final de T1 está antes que el principio de T2, es decir, los intervalos no se solapan de ninguna forma, aunque su relación de orden no se conozca.
interval disjoint
intervalo disjunto
If a proper interval T1 is intervalDisjoint another proper interval T2, then the beginning of T1 is after the end of T2, or the end of T1 is before the beginning of T2, i.e. the intervals do not overlap in any way, but their ordering relationship is not known.
Si un intervalo propio T1 es disjunto con otro intervalo propio T2, entonces el principio de T1 está después del final de T2, o el final de T1 está antes que el principio de T2, es decir, los intervalos no se solapan de ninguna forma, aunque su relación de orden no se conozca.
Esta relación entre intervalos no estaba incluida en las 13 relaciones básicas definidas por Allen (1984), pero está definida en T.3 como la unión de 'intervalo anterior' con 'intervalo posterior'. Sin embargo, esto está fuera de la expresividad de OWL2, por tanto, está implementado como una propiedad explícita, con 'intervalo anterior' e 'intervalo posterior' como sub-propiedades.
This interval relation is not included in the 13 basic relationships defined in Allen (1984), but is defined in (T.3) as the union of :intervalBefore v :intervalAfter . However, that is outside OWL2 expressivity, so is implemented as an explicit property, with :intervalBefore , :intervalAfter as sub-properties
If a proper interval T1 is intervalDuring another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 está durante otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 está antes que el final de T2.
interval during
intervalo durante
If a proper interval T1 is intervalDuring another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 está durante otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 está antes que el final de T2.
If a proper interval T1 is intervalEquals another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 es igual a otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 coincide con el final de T2.
interval equals
intervalo igual
If a proper interval T1 is intervalEquals another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 es igual a otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 coincide con el final de T2.
If a proper interval T1 is intervalFinishedBy another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 está terminado por otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 coincide con el final de T2.
interval finished by
intervalo terminado por
If a proper interval T1 is intervalFinishedBy another proper interval T2, then the beginning of T1 is before the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 está terminado por otro intervalo propio T2, entonces el principio de T1 está antes que el principio de T2, y el final de T1 coincide con el final de T2.
If a proper interval T1 is intervalFinishes another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 termina otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 coincide con el final de T2.
interval finishes
intervalo termina
If a proper interval T1 is intervalFinishes another proper interval T2, then the beginning of T1 is after the beginning of T2, and the end of T1 is coincident with the end of T2.
Si un intervalo propio T1 termina otro intervalo propio T2, entonces del principio de T1 está después del principio de T2, y el final de T1 coincide con el final de T2.
If a proper interval T1 is intervalIn another proper interval T2, then the beginning of T1 is after the beginning of T2 or is coincident with the beginning of T2, and the end of T1 is before the end of T2, or is coincident with the end of T2, except that end of T1 may not be coincident with the end of T2 if the beginning of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 es un intervalo interior a otro intervalo propio T2, entonces el principio de T1 está después del principio de T2 o coincide con el principio de T2, y el final de T1 está antes que el final de T2, o coincide con el final de T2, excepto que el final de T1 puede no coincidir con el final de T2 si el principio de T1 coincide con el principio de T2.
interval in
intervalo interior
If a proper interval T1 is intervalIn another proper interval T2, then the beginning of T1 is after the beginning of T2 or is coincident with the beginning of T2, and the end of T1 is before the end of T2, or is coincident with the end of T2, except that end of T1 may not be coincident with the end of T2 if the beginning of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 es un intervalo interior a otro intervalo propio T2, entonces el principio de T1 está después del principio de T2 o coincide con el principio de T2, y el final de T1 está antes que el final de T2, o coincide con el final de T2, excepto que el final de T1 puede no coincidir con el final de T2 si el principio de T1 coincide con el principio de T2.
Esta relación entre intervalos no estaba incluida en las 13 relaciones básicas definidas por Allen (1984), pero se hace referencia a ella como "una relación importante" en Allen y Ferguson (1997). Es la unión disjunta de 'intervalo empieza', 'intervalo durante' y con 'intervalo termina'. Sin embargo, esto está fuera de la expresividad de OWL2, por tanto, se implementa como una propiedad explícita, con 'intervalo empieza', 'intervalo durante' e 'intervalo termina' como sub-propiedades.
This interval relation is not included in the 13 basic relationships defined in Allen (1984), but is referred to as 'an important relationship' in Allen and Ferguson (1997). It is the disjoint union of :intervalStarts v :intervalDuring v :intervalFinishes . However, that is outside OWL2 expressivity, so is implemented as an explicit property, with :intervalStarts , :intervalDuring , :intervalFinishes as sub-properties
If a proper interval T1 is intervalMeets another proper interval T2, then the end of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 se encuentra con otro intervalo propio T2, entonces el final de T1 coincide con el principio de T2.
interval meets
intervalo se encuentra
If a proper interval T1 is intervalMeets another proper interval T2, then the end of T1 is coincident with the beginning of T2.
Si un intervalo propio T1 se encuentra con otro intervalo propio T2, entonces el final de T1 coincide con el principio de T2.
If a proper interval T1 is intervalMetBy another proper interval T2, then the beginning of T1 is coincident with the end of T2.
Si un intervalo propio T1 es 'intervalo encontrado por' otro intervalo propio T2, entonces el principio de T1 coincide con el final de T2.
interval met by
intervalo encontrado por
If a proper interval T1 is intervalMetBy another proper interval T2, then the beginning of T1 is coincident with the end of T2.
Si un intervalo propio T1 es 'intervalo encontrado por' otro intervalo propio T2, entonces el principio de T1 coincide con el final de T2.
If a proper interval T1 is intervalOverlappedBy another proper interval T2, then the beginning of T1 is after the beginning of T2, the beginning of T1 is before the end of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es 'intervalo solapado por' otro intervalo propio T2, entonces el principio de T1 es posterior al principio de T2, y el principio de T1 es anterior al final de T2, y el final de T1 es posterior al final de T2.
interval overlapped by
intervalo solapado por
If a proper interval T1 is intervalOverlappedBy another proper interval T2, then the beginning of T1 is after the beginning of T2, the beginning of T1 is before the end of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es 'intervalo solapado por' otro intervalo propio T2, entonces el principio de T1 es posterior al principio de T2, y el principio de T1 es anterior al final de T2, y el final de T1 es posterior al final de T2.
Asume una dirección en el tiempo. Si una entidad temporal T1 está después de otra entidad temporal T2, entonces el principio de T1 está después del final de T2.
If a proper interval T1 is intervalOverlaps another proper interval T2, then the beginning of T1 is before the beginning of T2, the end of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 se solapa con otro intervalo propio T2, entonces el principio de T1 es anterior al principio de T2, el final de T1 es posterior al principio de T2, y el final de T1 es anterior al final de T2.
interval overlaps
intervalo se solapa
If a proper interval T1 is intervalOverlaps another proper interval T2, then the beginning of T1 is before the beginning of T2, the end of T1 is after the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 se solapa con otro intervalo propio T2, entonces el principio de T1 es anterior al principio de T2, el final de T1 es posterior al principio de T2, y el final de T1 es anterior al final de T2.
If a proper interval T1 is intervalStarted another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es empezado por otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 es posterior al final de T2.
interval started by
If a proper interval T1 is intervalStarted another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is after the end of T2.
Si un intervalo propio T1 es empezado por otro intervalo propio T2, entonces el principio de T1 coincide con el principio de T2, y el final de T1 es posterior al final de T2.
If a proper interval T1 is intervalStarts another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 empieza otro intervalo propio T2, entonces del principio de T1 con el principio de T2, y el final de T1 es anterior al final de T2.
interval starts
intervalo empieza
If a proper interval T1 is intervalStarts another proper interval T2, then the beginning of T1 is coincident with the beginning of T2, and the end of T1 is before the end of T2.
Si un intervalo propio T1 empieza otro intervalo propio T2, entonces del principio de T1 con el final de T2, y el final de T1 es anterior al final de T2.
El mes del año, cuyo valor es un miembro de la clase 'mes del año'.
The month of the year, whose value is a member of the class time:MonthOfYear
mes del año
month of year
El mes del año, cuyo valor es un miembro de la clase 'mes del año'.
The month of the year, whose value is a member of the class time:MonthOfYear
Característica arriesgada - añadida en la revisión de 2017, y todavía no ampliamente utilizada.
Feature at risk - added in 2017 revision, and not yet widely used.
The time zone for clock elements in the temporal position
en huso horario
in time zone
En la versión original de OWL-Time de 2006, el rango de 'en huso horario' se definió en un espacio de nombres diferente "http://www.w3.org/2006/timezone#".
Un axioma de alineación permite que los datos codificados de acuerdo con la versión anterior sean consistentes con la ontología actualizada.
In the original 2006 version of OWL-Time, the range of time:timeZone was a TimeZone class in a separate namespace "http://www.w3.org/2006/timezone#".
An alignment axiom
tzont:TimeZone rdfs:subClassOf time:TimeZone .
allows data encoded according to the previous version to be consistent with the updated ontology.
IANA maintains a database of timezones. These are well maintained and generally considered authoritative, but individual items are not available at individual URIs, so cannot be used directly in data expressed using OWL-Time.
DBPedia provides a set of resources corresponding to the IANA timezones, with a URI for each (e.g. http://dbpedia.org/resource/Australia/Eucla). The World Clock service also provides a list of time zones with the description of each available as an individual webpage with a convenient individual URI (e.g. https://www.timeanddate.com/time/zones/acwst). These or other, similar, resources might be used as a value of the time:timeZone property.
IANA mantiene una base de datos de husos horarios. Éstas están bien mantenidas y generalmente se consideran autorizadas, pero los ítems individuales no están disponibles en URIs individuales, por tanto, no se pueden utilizar directamente en datos expresados utilizando OWL-Time.
La BDPedia proporciona un conjunto de recursos correspondientes a los husos horarios de IANA, con una URI para cada uno (por ejemplo, http://dbpedia.org/resource/Australia/Eucla). El Servicio de Reloj Mundial también proporciona una lista de husos horarios con la descripción de cada uno de los disponibles como una página Web individual con una URI adecuada individual (por ejemplo, https://www.timeanddate.com/time/zones/acwst). Éstos, y otros recursos similares, se puden usar como un valor de la propiedad 'huso horario'.
La unidad de tiempo que proporciona la precisión de un valor fecha-hora o la escala de una extensión temporal.
The temporal unit which provides the precision of a date-time value or scale of a temporal extent
temporal unit type
tipo de unidad temporal
A relationship between a certain entity (e.g., a device) and the task it accomplishes
accomplishes
A relationship between a command and a state
acts upon
A relationship indicating a composite entity that consists of other entities (e.g., a temperature/humidity sensor that consists of a temperature sensor and a humidity sensor)
consists of
A relationship specifying the Property that can be controlled by a certain Device
controls property
A relationship between an entity (such as a function) and a command
has command
A relationship identifying the type of function of a device
has function
A relationship between a metering function and the measurement of the reading
has meter reading
A relationship identifying the reading type of a measurement (e.g., Water, Gas, Pressure , Energy , Power, etc.)
has meter reading type
A relationships indentifying the price associated to an entity
has price
A relationship associating a profile to a certain entity (e.g., a device)
has profile
A relationship between a sensing function and a measurement identifying the range of a sensor detection
has sensing range
A relationship identifying the sensing type of a sensor detection (i.e., Temperature, Occupancy, Humidity, Motion , Smoke, Pressure, etc.)
has sensor type
A relationship identifying the type of state of a device
has state
A relationship associated with an event function to notify that a certain threshold measurement has been exceeded
has threshold measurement
A relationship to associate time information to an entity
has time
A relationship identifying the typical (energy or power) consumption of a device
has typical consumption
A relationship identifying what an entity, such as a Profile, is about
isAbout
A relationship indentifying the task accomplished by a certain entity (e.g., a device)
is accomplished by
A relationship between a command and a function.
is command of
A relationship specifying the devices that can control a certain property
is controlled by device
A relationship specifying the devices that can measure a certain property
is measured by device
A relationship identifying the unit of measure used for a certain entity.
is measured in
A relationship between a service and a device that offers the service
is offered by
A relationship specifying the purpose for which a device is used for (e.g., controlling a Commodity)
is used for
A relation between a device and the measurements it makes. Such measurement will link together the value of the measurement, its unit of measure and the property to which it relates.
makes measurement
A relationship specifying the Property that can be measured by a certain Device
measures property
A relationship between a device and a service
offers
A relationship between a property and the measurements it relates to
relates to measurement
A relationship between a measurement and the property it relates to
relates to property
A relationship between a service and a function.
represents
Day position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar day from any calendar.
Posición de día en un sistema calendario-reloj.
day
día
Day position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar day from any calendar.
Posición de día en un sistema calendario-reloj.
El rango de esta propiedad no está especificado, por tanto, se puede reemplazar por una representación específica de un día de calendario de cualquier calendario.
El número de día en el año.
The number of the day within the year
day of year
día del año
El número de día en el año.
The number of the day within the year
Longitud de, o elemento de la longitud de, una extensión temporal expresada en días.
length of, or element of the length of, a temporal extent expressed in days
days duration
duración en días
Longitud de, o elemento de la longitud de, una extensión temporal expresada en días.
length of, or element of the length of, a temporal extent expressed in days
Extensión de una entidad temporal, expresada utilizando xsd:duration.
Extent of a temporal entity, expressed using xsd:duration
has XSD duration
tiene duración XSD
Extensión de una entidad temporal, expresada utilizando xsd:duration.
Extent of a temporal entity, expressed using xsd:duration
Característica arriesgada - añadida en la revisión de 2017, y todavía no ampliamente utilizada.
Feature at risk - added in 2017 revision, and not yet widely used.
Hour position in a calendar-clock system.
Posición de hora en un sistema calendario-reloj.
hora
hour
Hour position in a calendar-clock system.
Posición de hora en un sistema calendario-reloj.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en horas.
length of, or element of the length of, a temporal extent expressed in hours
duración en horas
hours duration
Longitud de, o elemento de la longitud de, una extensión temporal expresada en horas.
length of, or element of the length of, a temporal extent expressed in hours
Posición de un instante, expresado utilizando xsd:date.
Position of an instant, expressed using xsd:date
en fecha XSD
in XSD date
Posición de un instante, expresado utilizando xsd:date.
Position of an instant, expressed using xsd:date
Posición de un instante, expresado utilizando xsd:dateTime.
Position of an instant, expressed using xsd:dateTime
en fecha-tiempo XSD
in XSD Date-Time
true
Posición de un instante, expresado utilizando xsd:dateTime.
Position of an instant, expressed using xsd:dateTime
La propiedad 'en fecha-hora XSD' ha sido reemplazada por 'en fecha-sello de tiempo XSD' que hace obligatorio el campo 'huso horario'.
The property :inXSDDateTime is replaced by :inXSDDateTimeStamp which makes the time-zone field mandatory.
Posición de un instante, expresado utilizando xsd:dateTimeStamp.
Position of an instant, expressed using xsd:dateTimeStamp
en fecha-sello de tiempo XSD
in XSD Date-Time-Stamp
Posición de un instante, expresado utilizando xsd:dateTimeStamp.
Position of an instant, expressed using xsd:dateTimeStamp
Posición de un instante, expresado utilizando xsd:gYear.
Position of an instant, expressed using xsd:gYear
en año gregoriano XSD
in XSD g-Year
Posición de un instante, expresado utilizando xsd:gYear.
Position of an instant, expressed using xsd:gYear
Posición de un instante, expresado utilizando xsd:gYearMonth.
Position of an instant, expressed using xsd:gYearMonth
en año-mes gregoriano XSD
in XSD g-YearMonth
Posición de un instante, expresado utilizando xsd:gYearMonth.
Position of an instant, expressed using xsd:gYearMonth
Minute position in a calendar-clock system.
Posición de minuto en un sistema calendario-reloj.
minute
minuto
Minute position in a calendar-clock system.
Posición de minuto en un sistema calendario-reloj.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en minutos.
length, or element of, a temporal extent expressed in minutes
minutes
minutos
Longitud de, o elemento de la longitud de, una extensión temporal expresada en minutos.
length, or element of, a temporal extent expressed in minutes
Month position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar month from any calendar.
Posición de mes en un sistema calendario-reloj.
El rango de esta propiedad no está especificado, por tanto, se puede reemplazar por cualquier representación específica de un mes de calendario de un calendario cualquiera.
mes
month
Month position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar month from any calendar.
Posición de mes en un sistema calendario-reloj.
El rango de esta propiedad no está especificado, por tanto, se puede reemplazar por cualquier representación específica de un mes de calendario de un calendario cualquiera.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en meses.
length of, or element of the length of, a temporal extent expressed in months
duración en meses
months duration
Longitud de, o elemento de la longitud de, una extensión temporal expresada en meses.
length of, or element of the length of, a temporal extent expressed in months
El valor (nominal) que indica posición temporal en un sistema de referencia ordinal.
The (nominal) value indicating temporal position in an ordinal reference system
Name of temporal position
nombre de posición temporal
El valor (nominal) que indica posición temporal en un sistema de referencia ordinal.
The (nominal) value indicating temporal position in an ordinal reference system
Valor de una extensión temporal expresada como un número decimal escalado por una unidad de tiempo.
Value of a temporal extent expressed as a decimal number scaled by a temporal unit
Numeric value of temporal duration
valor numérico de duración temporal
Valor de una extensión temporal expresada como un número decimal escalado por una unidad de tiempo.
Value of a temporal extent expressed as a decimal number scaled by a temporal unit
El valor (numérico) que indica posición temporal en un sistema de referencia ordinal.
The (numeric) value indicating position within a temporal coordinate system
Numeric value of temporal position
valor numérico de posición temporal
El valor (numérico) que indica posición temporal en un sistema de referencia ordinal.
The (numeric) value indicating position within a temporal coordinate system
Posición de segundo en un sistema calendario-reloj.
Second position in a calendar-clock system.
second
segundo
Longitud de, o elemento de la longitud de, una extensión temporal expresada en segundos.
length of, or element of the length of, a temporal extent expressed in seconds
duración en segundos
seconds duration
Número de semana en el año.
Week number within the year.
semana
week
Weeks are numbered differently depending on the calendar in use and the local language or cultural conventions (locale). ISO-8601 specifies that the first week of the year includes at least four days, and that Monday is the first day of the week. In that system, week 1 is the week that contains the first Thursday in the year.
Las semanas están numeradas de forma diferente dependiendo del calendario en uso y de las convenciones lingüísticas y culturales locales (locale en inglés). El ISO-8601 especifica que la primera semana del año incluye al menos cuatro días, y que el lunes es el primer día de la semana. En ese sistema, la semana 1 es la semana que contiene el primer jueves del año.
Longitud de, o elemento de la longitud de, una extensión temporal expresada en semanas.
length of, or element of the length of, a temporal extent expressed in weeks
duración en semanas
weeks duration
Valor de 'intervalo de fecha-hora' expresado como un valor compacto.
Value of DateTimeInterval expressed as a compact value.
has XSD date-time
tiene fecha-hora XSD
true
Using xsd:dateTime in this place means that the duration of the interval is implicit: it corresponds to the length of the smallest non-zero element of the date-time literal. However, this rule cannot be used for intervals whose duration is more than one rank smaller than the starting time - e.g. the first minute or second of a day, the first hour of a month, or the first day of a year. In these cases the desired interval cannot be distinguished from the interval corresponding to the next rank up. Because of this essential ambiguity, use of this property is not recommended and it is deprecated.
Utilizando xsd:dateTime en este lugar significa que la duración del intervalo está implícita: se corresponde con la longitud del elemento más pequeño distinto de cero del literal fecha-hora. Sin embargo, esta regla no se puede utilizar para intervalos cuya duración es mayor que un rango más pequeño que el tiempo de comienzo - p.ej. el primer minuto o segundo del día, la primera hora del mes, o el primer día del año. En estos casos el intervalo deseado no se puede distinguir del intervalo correspondiente al próximo rango más alto. Debido a esta ambigüedad esencial, no se recomienda el uso de esta propiedad y está desaprobada.
Posición de año en un sistema calendario-reloj.
l rango de esta propiedad no está especificado, por tanto, se puede reemplazar por cualquier representación específica de un año de calendario de un calendario cualquiera.
Year position in a calendar-clock system.
The range of this property is not specified, so can be replaced by any specific representation of a calendar year from any calendar.
year
Longitud de, o elemento de la longitud de, una extensión temporal expresada en años.
length of, or element of the length of, a temporal extent expressed in years
duración en años
years duration
A relationship providing a description of an entity (e.g., device)
has description
A relationship identifying the manufacturer of an entity (e.g., device)
has manufacturer
A relationship identifying the model of an entity (e.g., device)
has model
A relationship providing the name of an entity (e.g., device)
has name
A relationship stating the timestamp of an entity (e.g. a measurement).
has timestamp
A relationship defining the value of a certain property, e.g., energy or power
has value
owl:Thing
DateTimeDescription
Descripción de fecha y tiempo estructurada con valores separados para los diferentes elementos de un sistema calendario-reloj. El sistema de referencia temporal está fijado al calendario gregoriano, y el rango de las propiedades año, mes, día restringidas a los correspondientes tipos del XML Schema xsd:gYear, xsd:gMonth y xsd:gDay respectivamente.
Description of date and time structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of year, month, day properties restricted to corresponding XML Schema types xsd:gYear, xsd:gMonth and xsd:gDay, respectively.
Date-Time description
descripción de fecha-tiempo
Descripción de fecha y tiempo estructurada con valores separados para los diferentes elementos de un sistema calendario-reloj. El sistema de referencia temporal está fijado al calendario gregoriano, y el rango de las propiedades año, mes, día restringidas a los correspondientes tipos del XML Schema xsd:gYear, xsd:gMonth y xsd:gDay respectivamente.
Description of date and time structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of year, month, day properties restricted to corresponding XML Schema types xsd:gYear, xsd:gMonth and xsd:gDay, respectively.
DateTimeInterval
'intervalo de fecha-hora' es una subclase de 'intervalo propio', definida utilizando el multi-elemento 'descripción de fecha-hora'.
DateTimeInterval is a subclass of ProperInterval, defined using the multi-element DateTimeDescription.
Date-time interval
intervalo de fecha-hora
'intervalo de fecha-hora' es una subclase de 'intervalo propio', definida utilizando el multi-elemento 'descripción de fecha-hora'.
DateTimeInterval is a subclass of ProperInterval, defined using the multi-element DateTimeDescription.
'intervalo de fecha-hora' se puede utilizar sólo para un intervalo cuyos límites coinciden con un elemento de fecha-hora alineados con el calendario y la zona horaria indicados. Por ejemplo, aunque ambos tienen una duración de un día, el intervalo de 24 horas que empieza en la media noche del comienzo del 8 mayo en Europa Central se puede expresar como un 'intervalo de fecha-hora', el intervalo de 24 horas que empieza a las 1:30pm no.
:DateTimeInterval can only be used for an interval whose limits coincide with a date-time element aligned to the calendar and timezone indicated. For example, while both have a duration of one day, the 24-hour interval beginning at midnight at the beginning of 8 May in Central Europe can be expressed as a :DateTimeInterval, but the 24-hour interval starting at 1:30pm cannot.
DayOfWeek
El día de la semana
The day of week
Day of week
día de la semana
Remove enumeration from definition, in order to allow other days to be used when required in other calendars.
NOTE: existing days are still present as members of the class, but the class membership is now open.
In the original OWL-Time the following constraint appeared:
owl:oneOf (
time:Monday
time:Tuesday
time:Wednesday
time:Thursday
time:Friday
time:Saturday
time:Sunday
) ;
El día de la semana
The day of week
La pertenencia a la clase 'día de la semana' está abierta, para permitir longitudes de semana alternativas y diferentes nombres de días.
Membership of the class :DayOfWeek is open, to allow for alternative week lengths and different day names.
1
1
Duration
Duración de una extensión temporal expresada como un número escalado por una unidad temporal.
Duration of a temporal extent expressed as a number scaled by a temporal unit
Time duration
duración de tiempo
Duración de una extensión temporal expresada como un número escalado por una unidad temporal.
Duration of a temporal extent expressed as a number scaled by a temporal unit
Alternativa a 'descripción de tiempo' para proporcionar descripción soporte a una duración temporal diferente a utilizar un sistema de calendario/reloj.
Alternative to time:DurationDescription to support description of a temporal duration other than using a calendar/clock system.
DurationDescription
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario. El sistema de referencia temporal se fija al calendario gregoriano, y el intervalo de cada una de las propiedades numéricas se restringe a xsd:decimal.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of each of the numeric properties is restricted to xsd:decimal
Duration description
descripción de duración
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario. El sistema de referencia temporal se fija al calendario gregoriano, y el intervalo de cada una de las propiedades numéricas se restringe a xsd:decimal.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system. The temporal reference system is fixed to Gregorian Calendar, and the range of each of the numeric properties is restricted to xsd:decimal
En el calendario gregoriano la longitud de los meses no es fija. Por lo tanto, un valor como "2,5 meses" no se puede comparar exactamente con una duración similar expresada en términos de semanas o días.
In the Gregorian calendar the length of the month is not fixed. Therefore, a value like "2.5 months" cannot be exactly compared with a similar duration expressed in terms of weeks or days.
1
1
1
1
1
1
1
1
1
1
1
1
GeneralDateTimeDescription
Descripción de fecha y hora estructurada con valores separados para los distintos elementos de un sistema calendario-reloj.
Description of date and time structured with separate values for the various elements of a calendar-clock system
Generalized date-time description
descripción de fecha-hora generalizada
Descripción de fecha y hora estructurada con valores separados para los distintos elementos de un sistema calendario-reloj.
Description of date and time structured with separate values for the various elements of a calendar-clock system
Algunas combinaciones de propiedades son redundantes - por ejemplo, dentro de un 'año' especificado si se proporciona 'día del año' entonces 'día' y 'mes' se pueden computar, y viceversa. Los valores individuales deberían ser consistentes entre ellos y con el calendario, indicado a través del valor de la propiedad 'tiene TRS'.
Some combinations of properties are redundant - for example, within a specified :year if :dayOfYear is provided then :day and :month can be computed, and vice versa. Individual values should be consistent with each other and the calendar, indicated through the value of the :hasTRS property.
1
1
1
1
1
1
1
1
GeneralDurationDescription
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system.
Generalized duration description
descripción de duración generalizada
Descripción de extensión temporal estructurada con valores separados para los distintos elementos de un sistema de horario-calendario.
Description of temporal extent structured with separate values for the various elements of a calendar-clock system.
La extensión de una duración de tiempo expresada como una 'descripción de duración general' depende del Sistema de Referencia Temporal. En algunos calendarios la longitud de la semana o del mes no es constante a lo largo del año. Por tanto, un valor como "25 meses" puede no ser necesariamente ser comparado con un duración similar expresada en términos de semanas o días. Cuando se consideran calendarios que no están basados en el movimiento de la Tierra, se deben tomar incluso más precauciones en la comparación de duraciones.
The extent of a time duration expressed as a GeneralDurationDescription depends on the Temporal Reference System. In some calendars the length of the week or month is not constant within the year. Therefore, a value like "2.5 months" may not necessarily be exactly compared with a similar duration expressed in terms of weeks or days. When non-earth-based calendars are considered even more care must be taken in comparing durations.
Instant
A temporal entity with zero extent or duration
Una entidad temporal con una extensión o duración cero.
Time instant
instante de tiempo.
A temporal entity with zero extent or duration
Una entidad temporal con una extensión o duración cero.
Interval
A temporal entity with an extent or duration
Una entidad temporal con una extensión o duración.
Time interval
intervalo de tiempo
A temporal entity with an extent or duration
Una entidad temporal con una extensión o duración.
--01
January
January
true
This class was present in the 2006 version of OWL-Time. It was presented as an example of how DateTimeDescription could be specialized, but does not belong in the revised ontology.
0
0
0
1
0
0
0
MonthOfYear
El mes del año.
The month of the year
Month of year
mes del año
El mes del año.
The month of the year
Característica en riesgo - añadida en la revisión de 2017, y no utilizada todavía de forma amplia.
Feature at risk - added in 2017 revision, and not yet widely used.
La pertenencia a la clase 'mes del año' está abierta, a permitir calendarios anuales alternativos y diferentes nombres de meses.
Membership of the class :MonthOfYear is open, to allow for alternative annual calendars and different month names.
ProperInterval
A temporal entity with non-zero extent or duration, i.e. for which the value of the beginning and end are different
Una entidad temporal con extensión o duración distinta de cero, es decir, para la cual los valores de principio y fin del intervalo son diferentes.
Proper interval
intervalo propio
A temporal entity with non-zero extent or duration, i.e. for which the value of the beginning and end are different
Una entidad temporal con extensión o duración distinta de cero, es decir, para la cual los valores de principio y fin del intervalo son diferentes.
TRS
A temporal reference system, such as a temporal coordinate system (with an origin, direction, and scale), a calendar-clock combination, or a (possibly hierarchical) ordinal system.
This is a stub class, representing the set of all temporal reference systems.
Un sistema de referencia temporal, tal como un sistema de coordenadas temporales (con un origen, una dirección y una escala), una combinación calendario-reloj, o un sistema ordinal (posiblemente jerárquico).
Esta clase comodín representa el conjunto de todos los sistemas de referencia temporal.
Temporal Reference System
sistema de referencia temporal
A temporal reference system, such as a temporal coordinate system (with an origin, direction, and scale), a calendar-clock combination, or a (possibly hierarchical) ordinal system.
This is a stub class, representing the set of all temporal reference systems.
Un sistema de referencia temporal, tal como un sistema de coordenadas temporales (con un origen, una dirección y una escala), una combinación calendario-reloj, o un sistema ordinal (posiblemente jerárquico).
Esta clase comodín representa el conjunto de todos los sistemas de referencia temporal.
A taxonomy of temporal reference systems is provided in ISO 19108:2002 [ISO19108], including (a) calendar + clock systems; (b) temporal coordinate systems (i.e. numeric offset from an epoch); (c) temporal ordinal reference systems (i.e. ordered sequence of named intervals, not necessarily of equal duration).
En el ISO 19108:2002 [ISO19108] se proporciona una taxonomía de sistemas de referencia temporal, incluyendo (a) sistemas de calendario + reloj; (b) sistemas de coordenadas temporales (es decir, desplazamiento numérico a partir de una época); (c) sistemas de referencia ordinales temporales (es decir, secuencia ordenada de intervalos nombrados, no necesariamente de igual duración).
TemporalDuration
Extensión de tiempo; duración de un intervalo de tiempo independiente de su posición de inicio particular.
Time extent; duration of a time interval separate from its particular start position
Temporal duration
duración temporal
Extensión de tiempo; duración de un intervalo de tiempo independiente de su posición de inicio particular.
Time extent; duration of a time interval separate from its particular start position
TemporalEntity
time:TemporalEntity
A temporal interval or instant.
Un intervalo temporal o un instante.
Temporal entity
entidad temporal
A temporal interval or instant.
Un intervalo temporal o un instante.
1
TemporalPosition
A position on a time-line
Una posición sobre una línea de tiempo.
Temporal position
posición temporal
A position on a time-line
Una posición sobre una línea de tiempo.
TemporalUnit
time:TemporalUnit
A standard duration, which provides a scale factor for a time extent, or the granularity or precision for a time position.
The unit of measure for time
Una duración estándar, que proporciona un factor de escala para una extensión de tiempo, o la granularidad o precisión para una posición de tiempo.
Temporal unit
unidad de tiempo
Remove enumeration from definition, in order to allow other units to be used when required in other coordinate systems.
NOTE: existing units are still present as members of the class, but the class membership is now open.
In the original OWL-Time the following constraint appeared:
owl:oneOf (
time:unitSecond
time:unitMinute
time:unitHour
time:unitDay
time:unitWeek
time:unitMonth
time:unitYear
) ;
A standard duration, which provides a scale factor for a time extent, or the granularity or precision for a time position.
Una duración estándar, que proporciona un factor de escala para una extensión de tiempo, o la granularidad o precisión para una posición de tiempo.
La pertenencia de la clase 'unidad de tiempo' está abierta, para permitir otras unidades de tiempo utilizadas en algunas aplicaciones técnicas (por ejemplo, millones de años o el mes Baha'i).
Membership of the class TemporalUnit is open, to allow for other temporal units used in some technical applications (e.g. millions of years, Baha'i month).
1
1
TimePosition
A temporal position described using either a (nominal) value from an ordinal reference system, or a (numeric) value in a temporal coordinate system.
Una posición temporal descrita utilizando bien un valor (nominal) de un sistema de referencia ordinal, o un valor (numérico) en un sistema de coordenadas temporales.
Time position
posición de tiempo
A temporal position described using either a (nominal) value from an ordinal reference system, or a (numeric) value in a temporal coordinate system.
Una posición temporal descrita utilizando bien un valor (nominal) de un sistema de referencia ordinal, o un valor (numérico) en un sistema de coordenadas temporales.
TimeZone
A Time Zone specifies the amount by which the local time is offset from UTC.
A time zone is usually denoted geographically (e.g. Australian Eastern Daylight Time), with a constant value in a given region.
The region where it applies and the offset from UTC are specified by a locally recognised governing authority.
Un huso horario especifica la cantidad en que la hora local está desplazada con respecto a UTC.
Un huso horario normalmente se denota geográficamente (p.ej. el horario de verano del este de Australia), con un valor constante en una región dada.
La región donde aplica y el desplazamiento desde UTC las especifica una autoridad gubernamental localmente reconocida.
Time Zone
huso horario
A Time Zone specifies the amount by which the local time is offset from UTC.
A time zone is usually denoted geographically (e.g. Australian Eastern Daylight Time), with a constant value in a given region.
The region where it applies and the offset from UTC are specified by a locally recognised governing authority.
Un huso horario especifica la cantidad en que la hora local está desplazada con respecto a UTC.
Un huso horario normalmente se denota geográficamente (p.ej. el horario de verano del este de Australia), con un valor constante en una región dada.
La región donde aplica y el desplazamiento desde UTC las especifica una autoridad gubernamental localmente reconocida.
En la versión original de OWL-Time de 2006, se definió, en un espacio de nombres diferente "http://www.w3.org/2006/timezone#", la clase 'huso horario', con varias propiedades específicas correspondientes a un modelo específico de huso horario.
En la versión actual hay una clase con el mismo nombre local en el espacio de nombres de OWL-Time, eliminando la dependencia del espacio de nombres externo.
Un axioma de alineación permite que los datos codificados de acuerdo con la versión anterior sean consistentes con la ontología actualizada.
In the original 2006 version of OWL-Time, the TimeZone class, with several properties corresponding to a specific model of time-zones, was defined in a separate namespace "http://www.w3.org/2006/timezone#".
In the current version a class with same local name is put into the main OWL-Time namespace, removing the dependency on the external namespace.
An alignment axiom
tzont:TimeZone rdfs:subClassOf time:TimeZone .
allows data encoded according to the previous version to be consistent with the updated ontology.
A designated timezone is associated with a geographic region. However, for a particular region the offset from UTC often varies seasonally, and the dates of the changes may vary from year to year. The timezone designation usually changes for the different seasons (e.g. Australian Eastern Standard Time vs. Australian Eastern Daylight Time). Furthermore, the offset for a timezone may change over longer timescales, though its designation might not.
Detailed guidance about working with time zones is given in http://www.w3.org/TR/timezone/ .
An ontology for time zone descriptions was described in [owl-time-20060927] and provided as RDF in a separate namespace tzont:. However, that ontology was incomplete in scope, and the example datasets were selective. Furthermore, since the use of a class from an external ontology as the range of an ObjectProperty in OWL-Time creates a dependency, reference to the time zone class has been replaced with the 'stub' class in the normative part of this version of OWL-Time.
Un huso horario designado está asociado con una región geográfica. Sin embargo, para una región particular el desplazamiento desde UTC a menudo varía según las estaciones, y las fechas de los cambios pueden variar de un año a otro. La designación de huso horario normalmente cambia de una estación a otra (por ejemplo, el horario estándar frente al horario de verano ambos del este de Australia). Además, del desplazamiento para un huso horario puede cambiar sobre escalas de tiempo mayores, aunque su designación no lo haga.
Se puede encontrar una guía detallada sobre el funcionamiento de husos horarios en http://www.w3.org/TR/timezone/."@es , "En [owl-time-20060927] se describió una ontología para descripciones de husos horarios, y se proporcionó en un espacio de nombres separado tzont:. Sin embargo, dicha ontología estaba incompleta en su alcance, y el ejemplo de conjuntos de datos (datasets) era selectivo. Además, puesto que el uso de una clase de una ontología externa como el rango de una propiedad de objeto en OWL-Time crea una dependencia, la referencia a la clase huso horario se ha reemplazado por una clase que viene a ser un "cajón de sastre" en la en la parte normativa de esta versión de OWL-Time.
En esta implementación 'huso horario' no tiene definidas propiedades. Se debería pensar como una superclase "abstracta" de todas las implementaciones de huso horario específicas.
In this implementation TimeZone has no properties defined. It should be thought of as an 'abstract' superclass of all specific timezone implementations.
0
0
0
0
0
0
1
Year
Year duration
Year
true
Year duration
Year was proposed in the 2006 version of OWL-Time as an example of how DurationDescription could be specialized to allow for a duration to be restricted to a number of years.
It is deprecated in this edition of OWL-Time.
Anno
Année (calendrier)
Ano
Año
Jaar
Jahr
Rok
Year
Год
سنة
年
年
saref:ActuatingFunction
A function that allows to transmit data to actuators, such as level settings (e.g., temperature) or binary switching (e.g., open/close, on/off)
Actuating function
saref:Actuator
A device responsible for moving or controlling a mechanism or system by performing an actuating function
Actuator
saref:Appliance
An electrical/mechanical machine that accomplish some household functions, such as cleaning or cooking
Appliance
saref:BuildingRelated
A category that includes devices as described by building related data models, such as IFC and FIEMSER
Building related
saref:CloseCommand
A type of command
Close command
saref:CloseState
The state of a device that is CLOSE
Close state
saref:Coal
A type of commodity
Coal
1
1
saref:Command
A directive that a device must support to perform a certain function. A command may act upon a state, but does not necessarily act upon a state. For example, the ON command acts upon the ON/OFF state, but the GET command does not act upon any state, it simply gives a directive to retrieve a certain value. We propose here a list of commands that are relevant for the purpose of SAREF, but this list can be extended.
Command
saref:Commodity
A marketable item for which there is demand, but which is supplied without qualitative differentiation across a market. SAREF refers to energy commodities such as electricity, gas, coal and oil.
Commodity
saref:Currency
The unit of measure for price
Currency
1
1
1
1
1
saref:Device
A tangible object designed to accomplish a particular task in households, common public buildings or offices. In order to accomplish this task, the device performs one or more functions. For example, a washing machine is designed to wash (task) and to accomplish this task it performs a start and stop function. Devices can be structured in categories (subclasses) that reflect the different domain in which a device is used, e.g., smart appliances domain (subclass FunctionRelated) vs. building domain (subclass BuildingRelated) vs. smart grid domain (subclass EnergyRelated). New categories can be defined,if needed, to reflect other differences, for example different points of view, such as the point of view of the device's user vs. the point of view of the device's manufacturer. We propose a list of devices that are relevant for the purpose of SAREF, but this list can be extended.
Device
saref:DoorSwitch
A device of category saref:Actuator that consists of a switch, accomplishes the task saref:Safety, performs the saref:OpenCloseFunction, is used for controlling a door, and can be found in the state saref:OpenCloseState.
Door switch
saref:Electricity
A type of commodity
Electricity
saref:Energy
A saref:Property related to some measurements that are characterized by a certain value measured in an energy unit (such as Kilowatt_Hour or Watt_hour). Furter specializations of the saref:Energy class can be found in the SAREF4ENER extension, where classes such as EnergyMax, EnergyMin and EnergyExpected are defined.
Energy
saref:EnergyMeter
An energy meter is a device of category saref:Meter that consists of a meter, accomplishes the tasks saref:MeterReading and saref:EnergyEfficiency, performs the saref:MeteringFunction and is used for the purpose of measuring the saref:Energy property
Energy meter
saref:EnergyRelated
A category that considers devices based on energy consumption information and profiles to optimize energy efficiency.
Energy related
saref:EnergyUnit
The unit of measure for energy
Energy unit
1
saref:EventFunction
A function that allows to notify another device that a certain threshold value has been exceeded.
Event function
1
saref:Function
The functionality necessary to accomplish the task for which a Device is designed. A device can be designed to perform more than one function. Functions can be structured in categories (subclasses) that reflect different points of view, for example, considering the specific application area for which a function can be used (e.g., light, temperature, motion, heat, power, etc.), or the capability that a function can support (e.g., receive, reply, notify, etc.), and so forth.
Function
saref:FunctionRelated
A category that considers devices, sensors and their specification in terms of functions, states and services
Function related
saref:Gas
A type of commodity
Gas
saref:Generator
A type of energy-related device that generates energy
Generator
saref:GetCommand
A type of command
Get command
saref:GetCurrentMeterValueCommand
A type of get command
Get current meter value command
saref:GetMeterDataCommand
A type of get command
Get meter data command
saref:GetMeterHistoryCommand
A type of get command
Get meter history command
saref:GetSensingDataCommand
A type of get command
Get sensing data command
saref:HVAC
Heating, Ventilation and Air Conditioning (HVAC) device that provides indoor environmental comfort
HVAC
saref:Humidity
A saref:Property related to some measurements that are characterized by a certain value that is measured in a humidity unit
Humidity
saref:IlluminanceUnit
The unit of measure for light
Illuminance unit
saref:LevelControlFunction
An actuating function that allows to do level adjustments of an actuator in a certain range (e.g., 0%-100%), such as dimming a light or set the speed of an electric motor.
Level control function
saref:Light
A saref:Property related to some measurements that are characterized by a certain value that is measured in a illuminance unit (lux)
Light
saref:LightSwitch
A device of category saref:Actuator that consists of a switch, accomplishes the task saref:Lighting, performs the saref:OnOffFunction, measures the property saref:Light, and can be found in the state saref:OnOffState. It can offer a switch on service.
Light switch
saref:LightingDevice
A device used for illumination, irradiation, signaling, or projection
Lighting device
saref:Load
A type of energy-related device that consumes energy
Load
1
1
1
saref:Measurement
Represents the measured value made over a property. It is also linked to the unit of measure in which the value is expressed and the timestamp of the measurement.
Measurement
saref:Meter
A device built to accurately detect and display a quantity in a form readable by a human being. Further, a device of category saref:Meter that performs a saref:MeteringFunction.
Meter
saref:MeteringFunction
A function that allows to get data from a meter, such as current meter reading or instantaneous demand
Metering function
saref:MicroRenewable
A device that generates renewable energy from natural resources such as teh sun, wind and water
Micro renewable
saref:Motion
A saref:Property related to some measurements that are characterized by a certain value that is measured in a unit of measure for motion
Motion
saref:MultiLevelState
A type of state
Multi level state
saref:Multimedia
A device designed to display, store, record or play multimedia content such as audio, images, animation, video
Multimedia
saref:Network
A device used to connect other devices in a network, such as hub, switch or router in a Local Area Network (LAN).
Network
saref:NotifyCommand
A type of command
Notify command
saref:Occupancy
A saref:Property related to some measurements that are characterized by a certain value (saref:hasValue property) that is measured in a unit of measure for occupancy
Occupancy
saref:OffCommand
A type of command
Off command
saref:OffState
The state of a device that is ON
Off state
saref:OnCommand
A type of command
On command
saref:OnOffFunction
An actuating function that allows to switch on and off an actuator
On off function
saref:OnOffState
A type of state
On off state
saref:OnState
The state of a device that is OFF
On state
saref:OpenCloseFunction
An actuating function that allows to open and close a device
Open close function
saref:OpenCloseState
A type of state
Open close state
saref:OpenCommand
A type of command
Open command
saref:OpenState
The state of a device that is OPEN
Open state
saref:PauseCommand
A type of command
Pause command
saref:Power
A saref:Property related to some measurements that are characterized by a certain value that is measured in a power unit (such as watt or kilowatt). Further specializations of the saref:Power class can be found in the SAREF4ENER extension, where classes such as PowerMax, PowerMin and PowerExpected are defined.
Power
saref:PowerUnit
The unit of measure for power
Power unit
saref:Pressure
A saref:Property related to some measurements that are characterized by a certain value that is measured in a pressure unit (bar or pascal)
Pressure
saref:PressureUnit
The unit of measure for pressure
Pressure unit
saref:Price
A saref:Property crelated to some measurements that are characterized by a certain value that is measured using saref:Currency
Price
saref:Profile
A specification associated to a device to collect information about a certain Property (e.g., Energy) or Commodity (e.g.Water) for optimizing its usage in the home, office or building in which the device is located. This specification is about a certain Property or Commodity (saref:isAbout), can be calculated over a time span (saref:hasTime ) and can be associated to some costs (saref:hasPrice). An example is the Power Profile defined in the SAREF4ENER extension that can be associated to a device for optimizing the Energy efficiency in the home, office or building in which the device is located.
Profile
saref:Property
Anything that can be sensed, measured or controlled in households, common public buildings or offices. We propose here a list of properties that are relevant for the purpose of SAREF, but this list can be extended.
Property
saref:SensingFunction
A function that allows to transmit data from sensors, such as measurement values (e.g., temperature) or sensing data (e.g., occupancy)
Sensing function
saref:Sensor
A device that detects and responds to events or changes in the physical environment such as light, motion, or temperature changes. Further, a device of category saref:Sensor that performs a saref:SensingFunction.
Sensor
1
1
saref:Service
A service is a representation of a function to a network that makes the function discoverable, registerable, remotely controllable by other devices in the network. A service can represent one or more functions. A Service is offered by a device that wants (a certain set of) its function(s) to be discoverable, registerable, remotely controllable by other devices in the network. A Service must specify the device that is offering the service and the function(s) to be represented.
Service
saref:SetAbsoluteLevelCommand
A type of set level command
Set absolute level command
saref:SetLevelCommand
A type of command
Set level command
saref:SetRelativeLevelCommand
A type of set level command
Set relative level command
saref:Smoke
A saref:Property related to some measurements that are characterized by a certain value that is measured in a unit of measure for smoke
Smoke
saref:SmokeSensor
A device that consists of a sensor, has category saref:Sensor, performs the saref:SensingFunction and saref:EventFunction (which notifies that a certain threshold has been exceeded), and is used for the purpose of sensing a property of type saref:Smoke.
Smoke sensor
saref:StartCommand
A type of command
Start command
saref:StartState
The state of a device that is STARTED
Start state
saref:StartStopFunction
An actuating function that allows to start and stop a device
Start stop function
saref:StartStopState
A type of state
Start stop state
saref:State
The state in which a device can be found, e.g, ON/OFF/STANDBY, or ONLINE/OFFLINE. We propose here a list of states that are relevant for the purpose of SAREF, but this list can be extended.
State
saref:StepDownCommand
A type of command
Step down command
saref:StepUpCommand
A type of command
Step up command
saref:StopCommand
A type of command
Stop command
saref:StopState
The state of a device that is STOPPED
Stop state
saref:Storage
A type of energy-related device that stores energy
Storage
saref:Switch
A device of category saref:Actuator that performs an actuating function of type saref:OnOffFunction or saref:OpenCloseFunction
Switch
saref:SwitchOnService
A type of service that represents an on/off function to the network
Switch on service
1
saref:Task
The goal for which a device is designed (from a user perspective). For example, a washing machine is designed for the task of washing. We propose here a list of tasks that are relevant for the purpose of SAREF, but this list can be extended.
Task
saref:Temperature
A saref:Property related to some measurements that are characterized by a certain value that is measured in a temperature unit (degree_Celsius, degree_Fahrenheit, or degree_kelvin)
Temperature
saref:TemperatureSensor
A device that consists of a sensor, has category saref:Sensor, performs the saref:SensingFunction and is used for the purpose of sensing a property of type saref:Temperature
Temperature sensor
saref:TemperatureUnit
The unit of measure for temperature
Temperature unit
saref:Time
A saref:Property that allows to specify the time concept in terms of instants or intervals according to the imported W3C Time ontology.
Time
saref:ToggleCommand
A type of command
Toggle command
saref:UnitOfMeasure
The unit of measure is a standard for measurement of a quantity, such as a Property. For example, Power is a property and Watt is a unit of power that represents a definite predetermined power: when we say 10 Watt, we actually mean 10 times the definite predetermined power called "watt". Our definition is based on the definition of unit of measure in the Ontology of units of Measure (OM). We propose here a list of some units of measure that are relevant for the purpose of SAREF, but this list can be extended, also using some other ontologies rather than the Ontology of units of Measure (OM).
Unit of measure
saref:WashingMachine
A device of category saref:Appliance and saref:Load that accomplishes the task saref:Washing, performs an actuating function of type saref:StartStopFunction, can be found in the state saref:StartStopState, and can have a saref:Profile that characterizes its energy consumption.
Washing machine
saref:Water
A type of commodity
Water
Friday
Freitag
Friday
Piątek
Sexta-feira
Vendredi
Venerdì
Viernes
Vrijdag
Пятница
الجمعة
星期五
金曜日
Monday
Lundi
Lunedì
Lunes
Maandag
Monday
Montag
Poniedziałek
Segunda-feira
Понедельник
الاثنين
星期一
月曜日
Saturday
Sabato
Samedi
Samstag
Saturday
Sobota
Sábado
Sábado
Zaterdag
Суббота
السبت
土曜日
星期六
Sunday
Dimanche
Domenica
Domingo
Domingo
Niedziela
Sonntag
Sunday
Zondag
Воскресенье
الأحد (يوم)
日曜日
星期日
Thursday
Czwartek
Donderdag
Donnerstag
Giovedì
Jeudi
Jueves
Quinta-feira
Thursday
Четверг
الخميس
星期四
木曜日
Tuesday
Dienstag
Dinsdag
Mardi
Martedì
Martes
Terça-feira
Tuesday
Wtorek
Вторник
الثلاثاء
星期二
火曜日
Wednesday
Mercoledì
Mercredi
Mittwoch
Miércoles
Quarta-feira
Wednesday
Woensdag
Środa
Среда
الأربعاء
星期三
水曜日
1
0
0
0
0
0
0
Day (unit of temporal duration)
Tag
dag
day
dia
doba
día
giorno
jour
يوماً ما
ある日
一天
언젠가
0
1
0
0
0
0
0
Hour (unit of temporal duration)
Stunde
godzina
heure
hora
hora
hour
ora
uur
один час"@ru
ساعة واحدة
一小時
一時間
한 시간
0
0
1
0
0
0
0
Minute (unit of temporal duration)
Minute
minuta
minute
minute
minuto
minuto
minuto
minuut
одна минута
دقيقة واحدة
一分
等一下
분
0
0
0
1
0
0
0
Month (unit of temporal duration)
Monat
maand
mes
mese
miesiąc
mois
month
один месяц
شهر واحد
一か月
一個月
한달
0
0
0
0
1
0
0
Second (unit of temporal duration)
Sekunde
Sekundę
second
seconde
seconde
secondo
segundo
segundo
ثانية واحدة
一秒
一秒
일초
0
0
0
0
0
1
0
Week (unit of temporal duration)
Woche
semaine
semana
semana
settimana
tydzień
week
week
одна неделя
سبوع واحد
一周
一週間
일주일
0
0
0
0
0
0
1
Year (unit of temporal duration)
1 년
1年
Jahr
an
anno
ano
jaar
rok
un año
year
один год
سنة واحدة
一年
United States dollar
The bar is a unit of pressure defined as 100 000 pascal.
bar
The degree Celsius is a unit of temperature defined as 1 kelvin.
degree Celsius
The degree Fahrenheit is a unit of temperature defined as 5.555556e-1 kelvin.
degree Fahrenheit
euro
The kelvin is a unit of temperature defined as 1/273.16 of the thermodynamic temperature of the triple point of water.
kelvin
kilowatt
The kilowatt hour is a unit of energy equal to 1,000 watt-hours, or 3.6 megajoules.
kilowatt hour
The lux is a unit of illuminance defined as lumen divided by square metre = candela times steradian divided by square metre.
lux
The pascal is a unit of pressure and stress defined as newton divided by square metre = joule divided by cubic metre = kilogram divided by metre second squared.
pascal
Great Britain pound sterling
The watt is a unit of power defined as joule divided by second = newton times metre divided by second = volt times ampere = kilogram times square metre divided by second to the power 3.
watt
A type of task for which a device is designed
Cleaning
The value CLOSE. It is used to instantiate different classes such as the CloseCommand class and CloseState class, for example.
Close
A type of task for which a device is designed
Comfort
A type of task for which a device is designed
Drying
A type of task for which a device is designed
EnergyEfficiency
A type of task for which a device is designed
Entertainment
The command GET CURRENT METER VALUE. It is used to instantiate the GetCurrentMeterValueCommand class.
Get current meter value
The command GET METER DATA. It is used to instantiate the GetMeterDataCommand class.
Get meter data
The command GET METER HISTORY. It is used to instantiate the GetMeterHistoryCommand class.
Get meter history
The command GET SENSING DATA. It is used to instantiate the GetSensingDataCommand class.
Get sensing data
A type of task for which a device is designed
Lighting
A type of task for which a device is designed
Meter reading
The value NOTIFY. It is used to instantiate the NotifyCommand.
Notify
The value OFF. It is used to instantiate different classes such as the OffCommand class and OffState class.
Off
The value ON. It is used to instantiate different classes such as the OnCommand class and OnState class.
On
The value OPEN. It is used to instantiate different classes such as the OpenCommand class and OpenState class.
Open
The value PAUSE. It is used to instantiate classes such as the PauseCommand class.
Pause
A type of task for which a device is designed
Safety
The value SET ABSOLUTE LEVEL. It is used to instantiate classes such as the SetAbsoluteLevelCommand class.
Set absolute level
The value SET RELATIVE LEVEL. It is used to instantiate classes such as the SetRelativeLevelCommand class.
Set relative level
The value START. It is used to instantiate different classes such as the StartCommand class and StartState class.
Start
The value STEP DOWN. It is used to instantiate the StepDownCommand class.
Step down
The value STEP UP. It is used to instantiate the StepUpCommand class.
Step up
The value STOP. It is used to instantiate different classes such as the StopCommand class and StopState class.
Stop
The value TOGGLE. It is used to instantiate the the ToggleCommand class
Toggle
A type of task for which a device is designed
Washing
A type of task for which a device is designed
WellBeing
The Watt Hor is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time. An energy expenditure of 1 Wh represents 3600 joules
watt hour
---(0[1-9]|[1-9][0-9])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?
--(0[1-9]|1[0-9]|20)(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?
-?([1-9][0-9]{3,}|0[0-9]{3})(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?
https://w3id.org/saref
2.1.2
2006-09-27
2017-04-06
Copyright © 2006-2017 W3C, OGC. W3C and OGC liability, trademark and document use rules apply.
OWL-Time
Tiempo en OWL
2016-06-15 - initial update of OWL-Time - modified to support arbitrary temporal reference systems.
2016-12-20 - adjust range of time:timeZone to time:TimeZone, moved up from the tzont ontology.
2016-12-20 - restore time:Year and time:January which were present in the 2006 version of the ontology, but now marked "deprecated".
2017-02 - intervalIn, intervalDisjoint, monthOfYear added; TemporalUnit subclass of TemporalDuration
2017-04-06 - hasTime, hasXSDDuration added; Number removed; all duration elements changed to xsd:decimal
Update of OWL-Time ontology, extended to support general temporal reference systems.
Ontology engineering by Simon J D Cox
2015-02-10
The Smart Appliances REFerence (SAREF) ontology is a shared model of consensus that facilitates the matching of existing assets (standards/protocols/datamodels/etc.) in the smart appliances domain. The SAREF ontology provides building blocks that allow separation and recombination of different parts of the ontology depending on specific needs. The starting point of SAREF is the concept of device (e.g., a switch). Devices are tangible objects designed to accomplish a particular task in households, common public buildings or offices. In order to accomplish this task, the device performs one or more functions. For example, a washing machine is designed to wash (task) and to accomplish this task it performs the start and stop function. The SAREF ontology offers a lists of basic functions that can be eventually combined in order to have more complex functions in a single device. For example, a switch offers an actuating function of type 'switching on/off'. Each function has some associated commands, which can also be picked up as building blocks from a list. For example, the 'switching on/off' is associated with the commands 'switch on', 'switch off' and 'toggle'. Depending on the function(s) it accomplishes, a device can be found in some corresponding states that are also listed as building blocks. When connected to a network, a device offers a service, which is a representation of a function to a network that makes the function discoverable, registerable and remotely controllable by other devices in the network. A service can represent one or more functions. A service is offered by a device that wants (a certain set of) its function(s) to be discoverable, registerable, remotely controllable by other devices in the network. A service must specify the device that is offering the service and the function(s) to be represented. A device in the SAREF ontology is also characterized by a profile that can be used to optimize some property, such as Energy, in a home or office that are part of a building.
2015-04-01
2018-05-02
SAREF: the Smart Appliances REFerence ontology
Information about changes compared to version 1.1.1: (1)The classes and properties related to how to represent devices in building spaces (such as the saref:BuildingSpace class, saref:BuildingObject class and saref:isLocatedIn property) have been removed from SAREF and incorporated into the SAREF4BLDG extension related to buildings (https://w3id.org/def/saref4bldg), including the reuse of the W3C® WGS84 geo positioning vocabulary; (2)The saref:DeviceCategory and saref:FunctionCategory classes have been removed. Instead, the hierarchy of device categories has been implemented directly as subclasses of the saref:Device class; (3)The information specific for energy efficiency has been moved to the SAREF4ENER extension (https://w3id.org/saref4ener). For example, the saref:Profile class has been redefined to accommodate only the properties that are general enough for any type of profile, not only for energy and power. Details on how to specifically model a power profile can be found in the SAREF4ENER extension (https://w3id.org/saref4ener); (4) The subclasses of the saref:Energy class have been removed (i.e., Average Energy, Maximum Energy, Minimum Energy, Total Energy, HVAC Energy, Hot Water Energy and Lighting Energy); (5)The saref:Property class has been split into two classes (saref:Property and saref:Measurement), as it is done in the SAREF4ENVI extension (https://w3id.org/def/saref4envi), in order to properly accommodate the distinction between the concept of property (an observable quality of something) and the concept of measurement (a concrete value observed for a property); (6)Too restrictive cardinality restrictions have been revised, sometimes making them optional rather than mandatory (better to make properties mandatory in the extensions that specialize SAREF for a specific purpose, rather than restricting SAREF, whose purpose is more general). For example, definitions of units of measurement using an enumeration (owl:oneOf) were too restrictive because they did not allow using other units than those enumerated. Therefore, the individuals of each class are still there, but the owl:oneOf enumeration has been removed; (7)The saref:UnitOfMeasure subclassesre use individuals from the OM ontology for unit of measures (http://www.wurvoc.org/vocabularies/om-1.6/), but this is not the only solution. It has been clarified in the comments that the OM ontology is an example, but other ontologies can be used; (8)The global restrictions (rdfs:domain and rdfs:range) in object properties have been completely removed not to hinder interoperability. Object properties are now only restricted locally in the classes; (9)The subclasses of saref:Task have been transormed in individuals; (10)The saref:hasTask property has been removed from the saref:Profile class to resolve an ambiguity with the saref:Task class.
Information about changes compared to version 2.1.1: Small version bump to ensure that the turtle-version and the owl-version are up to date.
2.1.2