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@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vann: <http://purl.org/vocab/vann/> .
@base <https://saref.etsi.org/> .
<https://saref.etsi.org/CoreOntology> rdf:type owl:Ontology ;
owl:versionInfo "3.0.0"^^xsd:string ;
dcterms:issued "2019-05-24"^^xsd:date ;
dcterms:title "SAREF: the Smart Applications REFerence ontology"@en ;
dcterms:contributor <https://www.linkedin.com/in/lauradaniele> ;
dcterms:contributor <https://w3id.org/people/mpoveda/> ;
dcterms:contributor <http://www.garcia-castro.com/foaf.rdf#me> ;
dcterms:contributor <http://maxime-lefrancois.info/me#> ;
vann:preferredNamespacePrefix "saref" ;
vann:preferredNamespaceUri "https://saref.etsi.org/" ;
rdfs:comment "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." ;
dcterms:description "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."@en ;
rdfs:comment "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 subclasses 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." ;
#################################################################
# Object Properties
#################################################################
saref:accomplishes rdf:type owl:ObjectProperty ;
owl:inverseOf saref:isAccomplishedBy ;
rdfs:comment "A relationship between a certain entity (e.g., a device) and the task it accomplishes"@en ;
rdfs:label "accomplishes"@en .
rdfs:comment "A relationship between a command and a state"@en ;
rdfs:label "acts upon"@en .
rdfs:comment "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)"@en ;
rdfs:label "consists of"@en .
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rdfs:comment "A relationship specifying the property that can be controlled by a certain device"@en ;
saref:hasCommand rdf:type owl:ObjectProperty ;
owl:inverseOf saref:isCommandOf ;
rdfs:comment "A relationship between a function and a command"@en ;
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### https://saref.etsi.org/isMeasurementOf
saref:isMeasurementOf rdf:type owl:ObjectProperty ;
owl:inverseOf saref:hasMeasurement ;
rdfs:comment "A relationship between a measurement and the feature of interest whose quality was measured"@en ;
rdfs:label "isMeasurementOf"@en .
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rdfs:comment "A relationship identifying the function of a device"@en ;
rdfs:comment "A relationship between a metering function and the measurement of the reading"@en ;
rdfs:label "has meter reading"@en .
rdfs:comment "A relationship identifying the reading type of a measurement (e.g., Water, Gas, Pressure , Energy , Power, etc.)"@en ;
rdfs:label "has meter reading type"@en .
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rdfs:comment "A relationship indentifying the price associated to an entity"@en ;
rdfs:comment "A relationship associating a profile to a certain device"@en ;
### https://saref.etsi.org/hasProperty
saref:hasProperty rdf:type owl:ObjectProperty ;
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owl:inverseOf saref:isPropertyOf ;
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rdfs:comment "A relationship between a feature of interest and a property of that feature"@en ;
rdfs:label "has property"@en .
rdfs:comment "A relationship between a sensing function and a measurement identifying the range of a sensor detection"@en ;
rdfs:label "has sensing range"@en .
rdfs:comment "A relationship identifying the sensing type of a sensor detection (i.e., Temperature, Occupancy, Humidity, Motion , Smoke, Pressure, etc.) "@en ;
rdfs:label "has sensor type"@en .
rdfs:comment "A relationship identifying the type of state of a device"@en ;
rdfs:label "has state"@en .
### https://saref.etsi.org/hasThresholdMeasurement
rdfs:comment "A relationship associated with an event function to notify that a certain threshold measurement has been exceeded"@en ;
rdfs:label "has threshold measurement"@en .
rdfs:comment "A relationship to associate time information to an entity"@en ;
rdfs:label "has time"@en .
rdfs:comment "A relationship identifying the typical (energy or power) consumption of a device"@en ;
rdfs:label "has typical consumption"@en .
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rdfs:comment "A relationship identifying what an entity, such as a profile, is about"@en ;
rdfs:comment "A relationship indentifying the task accomplished by a certain entity (e.g., a device)"@en ;
rdfs:label "is accomplished by"@en .
rdfs:comment "A relationship between a command and a function."@en ;
rdfs:label "is command of"@en .
saref:isControlledByDevice rdf:type owl:ObjectProperty ;
rdfs:comment "A relationship specifying the devices that can control a certain property"@en ;
rdfs:label "is controlled by device"@en .
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### https://saref.etsi.org/hasMeasurement
saref:hasMeasurement rdf:type owl:ObjectProperty ;
rdfs:comment "A relationship between a feature of interest and a measurement about it"@en ;
rdfs:label "has measurement"@en .
saref:isMeasuredByDevice rdf:type owl:ObjectProperty ;
rdfs:comment "A relationship specifying the devices that can measure a certain property"@en ;
rdfs:label "is measured by device"@en .
rdfs:comment "A relationship identifying the unit of measure used for a certain entity."@en ;
rdfs:label "is measured in"@en .
saref:isOfferedBy rdf:type owl:ObjectProperty ;
owl:inverseOf saref:offers ;
rdfs:comment "A relationship between a service and a device that offers the service"@en ;
rdfs:label "is offered by"@en .
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### https://saref.etsi.org/isPropertyOf
saref:isPropertyOf rdf:type owl:ObjectProperty ;
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rdfs:comment "A relationship between a property and the feature of interest it belongs to"@en ;
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rdfs:label "is property of"@en .
rdfs:comment "A relationship specifying the commodity for which a device is used for"@en ;
owl:inverseOf saref:measurementMadeBy ;
rdfs:comment "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."@en ;
rdfs:label "makes measurement"@en .
### https://saref.etsi.org/measurementMadeBy
saref:measurementMadeBy rdf:type owl:ObjectProperty ;
rdfs:comment "A relation between a measurement and the device that made it."@en ;
rdfs:label "measurement made by"@en .
rdfs:comment "A relationship specifying the property that can be measured by a certain device"@en ;
rdfs:comment "A relationship between a device and a service"@en ;
rdfs:label "offers"@en .
rdfs:comment "A relationship between a property and the measurements it relates to"@en ;
owl:inverseOf saref:relatesToMeasurement ;
rdfs:comment "A relationship between a measurement and the property it relates to"@en ;
rdfs:comment "A relationship between a service and a function."@en ;
rdfs:label "represents"@en .
#################################################################
# Data properties
#################################################################
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owl:deprecated "true"^^xsd:boolean ;
rdfs:comment "DEPRECATED: The use of rdfs:comment is recommended instead."@en ;
rdfs:comment "A relationship providing a description of an entity (e.g., device). The value is expected to be a string or a string with language tag."@en ;
rdfs:label "has description"@en .
rdfs:comment "A relationship identifying the manufacturer of an entity (e.g., device). The value is expected to be a string or a string with language tag."@en ;
rdfs:label "has manufacturer"@en .
rdfs:comment "A relationship identifying the model of an entity (e.g., device). The value is expected to be a string or a string with language tag."@en ;
rdfs:label "has model"@en .
rdfs:comment "A relationship providing the name of an entity (e.g., device). The value is expected to be a string or a string with language tag."@en ;
rdfs:label "has name"@en .
saref:hasTimestamp rdf:type owl:DatatypeProperty ;
rdfs:comment "A relationship stating the timestamp of an entity (e.g. a measurement)."@en ;
rdfs:label "has timestamp"@en .
rdfs:comment "A relationship defining the value of a certain property, e.g., energy or power. Note that, even if numeric values are expected to enable reasoning, measurement values could use other datatypes."@en ;
#################################################################
# Classes
#################################################################
saref:ActuatingFunction rdf:type owl:Class ;
rdfs:subClassOf saref:Function ;
rdfs:comment "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)"@en ;
rdfs:label "Actuating function"@en .
saref:Actuator rdf:type owl:Class ;
rdfs:subClassOf saref:FunctionRelated ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasFunction ;
owl:someValuesFrom saref:ActuatingFunction
] ;
rdfs:comment "A device responsible for moving or controlling a mechanism or system by performing an actuating function"@en ;
rdfs:label "Actuator"@en .
saref:Appliance rdf:type owl:Class ;
rdfs:subClassOf saref:FunctionRelated ;
rdfs:comment "An electrical/mechanical machine that accomplish some household functions, such as cleaning or cooking"@en ;
rdfs:label "Appliance"@en .
saref:BuildingRelated rdf:type owl:Class ;
rdfs:subClassOf saref:Device ;
rdfs:comment "A category that includes devices as described by building related data models, such as IFC and FIEMSER "@en ;
rdfs:label "Building related"@en .
saref:CloseCommand rdf:type owl:Class ;
rdfs:subClassOf saref:Command ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:actsUpon ;
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owl:someValuesFrom saref:OpenCloseState
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:OpenCloseFunction
rdfs:comment "A type of command"@en ;
rdfs:label "Close command"@en .
saref:CloseState rdf:type owl:Class ;
rdfs:subClassOf saref:OpenCloseState ;
rdfs:comment "The state of a device that is CLOSE"@en ;
rdfs:label "Close state"@en .
saref:Coal rdf:type owl:Class ;
rdfs:subClassOf saref:Commodity ;
rdfs:comment "A type of commodity"@en ;
rdfs:label "Coal"@en .
saref:Command rdf:type owl:Class ;
rdfs:subClassOf [ rdf:type owl:Restriction ;
owl:onProperty saref:actsUpon ;
owl:allValuesFrom saref:State
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
owl:onClass saref:Function
] ;
rdfs:comment "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."@en ;
rdfs:label "Command"@en .
rdfs:comment "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. "@en ;
rdfs:label "Commodity"@en .
saref:Currency rdf:type owl:Class ;
rdfs:subClassOf saref:UnitOfMeasure ;
rdfs:comment "The class of units of measure for price"@en ;
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saref:Device rdf:type owl:Class ;
rdfs:subClassOf [ rdf:type owl:Restriction ;
owl:onProperty saref:consistsOf ;
owl:allValuesFrom saref:Device
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:controlsProperty ;
owl:allValuesFrom saref:Property
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasProfile ;
owl:allValuesFrom saref:Profile
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasState ;
owl:allValuesFrom saref:State
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isUsedFor ;
owl:allValuesFrom saref:Commodity
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:makesMeasurement ;
owl:allValuesFrom saref:Measurement
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:measuresProperty ;
owl:allValuesFrom saref:Property
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:offers ;
owl:allValuesFrom saref:Service
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:accomplishes ;
owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
owl:onClass saref:Task
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasFunction ;
owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
owl:onClass saref:Function
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasManufacturer ;
owl:maxCardinality "1"^^xsd:nonNegativeInteger
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasModel ;
owl:maxCardinality "1"^^xsd:nonNegativeInteger
] ;
rdfs:comment "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."@en ;
rdfs:label "Device"@en .
saref:DoorSwitch rdf:type owl:Class ;
rdfs:subClassOf saref:Switch ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasFunction ;
owl:someValuesFrom saref:OpenCloseFunction
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasState ;
owl:someValuesFrom saref:OpenCloseState
] ;
rdfs:comment "A switch that performs the saref:OpenCloseFunction, is used for controlling a door, and can be found in the state saref:OpenCloseState. A saref:DoorSwitch is typically used to accomplish saref:Safety."@en ;
rdfs:label "Door switch"@en .
saref:Electricity rdf:type owl:Class ;
rdfs:subClassOf saref:Commodity ;
rdfs:comment "A type of commodity"@en ;
rdfs:label "Electricity"@en .
saref:Energy rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "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. "@en ;
rdfs:label "Energy"@en .
saref:EnergyMeter rdf:type owl:Class ;
rdfs:subClassOf saref:Meter ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:measuresProperty ;
owl:someValuesFrom saref:Energy
] ;
rdfs:comment "An energy meter is a meter that performs the saref:MeteringFunction and is used for the purpose of measuring the saref:Energy property. A saref:EnergyMeter is typically used to accomplish saref:EnergyEfficiency, and saref:MeterReading."@en ;
rdfs:label "Energy meter"@en .
saref:EnergyRelated rdf:type owl:Class ;
rdfs:subClassOf saref:Device ;
rdfs:comment "A category that considers devices based on energy consumption information and profiles to optimize energy efficiency."@en ;
rdfs:label "Energy related"@en .
saref:EnergyUnit rdf:type owl:Class ;
rdfs:subClassOf saref:UnitOfMeasure ;
rdfs:comment "The unit of measure for energy"@en ;
rdfs:label "Energy unit"@en .
saref:EventFunction rdf:type owl:Class ;
rdfs:subClassOf saref:Function ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasThresholdMeasurement ;
owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
owl:onClass saref:Measurement
] ;
rdfs:comment "A function that allows to notify about some relevant activity; e.g., that a certain threshold value has been exceeded or that some object has moved."@en ;
rdfs:label "Event function"@en .
### https://saref.etsi.org/FeatureOfInterest
saref:FeatureOfInterest rdf:type owl:Class ;
rdfs:subClassOf [ a owl:Restriction ;
owl:onProperty saref:hasProperty ;
owl:allValuesFrom saref:Property
] ,
[ a owl:Restriction ;
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owl:onProperty saref:hasMeasurement ;
owl:allValuesFrom saref:Measurement
] ;
rdfs:comment "A feature of interest represents any real world entity from which a property is measured."@en ;
rdfs:label "Feature of interest"@en .
saref:Function rdf:type owl:Class ;
rdfs:subClassOf [ rdf:type owl:Restriction ;
owl:onProperty saref:hasCommand ;
owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
owl:onClass saref:Command
] ;
rdfs:comment "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. "@en ;
saref:FunctionRelated rdf:type owl:Class ;
rdfs:subClassOf saref:Device ;
rdfs:comment "A category that considers devices, sensors and their specification in terms of functions, states and services"@en ;
rdfs:label "Function related"@en .
saref:Gas rdf:type owl:Class ;
rdfs:subClassOf saref:Commodity ;
rdfs:comment "A type of commodity"@en ;
rdfs:label "Gas"@en .
saref:Generator rdf:type owl:Class ;
rdfs:subClassOf saref:EnergyRelated ;
rdfs:comment "A type of energy-related device that generates energy"@en ;
rdfs:label "Generator"@en .
saref:GetCommand rdf:type owl:Class ;
rdfs:subClassOf saref:Command ;
rdfs:comment "A type of command"@en ;
rdfs:label "Get command"@en .
### https://saref.etsi.org/GetCurrentMeterValueCommand
rdfs:subClassOf saref:GetCommand ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:MeteringFunction
] ;
rdfs:comment "A type of get command"@en ;
rdfs:label "Get current meter value command"@en .
rdfs:subClassOf saref:GetCommand ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:MeteringFunction
] ;
rdfs:comment "A type of get command"@en ;
rdfs:label "Get meter data command"@en .
rdfs:subClassOf saref:GetCommand ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:MeteringFunction
] ;
rdfs:comment "A type of get command"@en ;
rdfs:label "Get meter history command"@en .
rdfs:subClassOf saref:GetCommand ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:SensingFunction
] ;
rdfs:comment "A type of get command"@en ;
rdfs:label "Get sensing data command"@en .
rdfs:subClassOf saref:FunctionRelated ;
rdfs:comment "Heating, Ventilation and Air Conditioning (HVAC) device that provides indoor environmental comfort. A saref:HVAC is typically used to accomplish saref:Comfort."@en ;
rdfs:label "HVAC"@en .
saref:Humidity rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "A saref:Property related to some measurements that are characterized by a certain value that is measured in a humidity unit"@en ;
rdfs:label "Humidity"@en .
saref:IlluminanceUnit rdf:type owl:Class ;
rdfs:subClassOf saref:UnitOfMeasure ;
rdfs:comment "The unit of measure for light"@en ;
rdfs:label "Illuminance unit"@en .
rdfs:comment "An actuating function that allows to do level adjustments of a property in a certain range (e.g., 0%-100%), such as dimming a light in a room or setting the speed of an electric motor. "@en ;
rdfs:label "Level control function"@en .
saref:Light rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "A saref:Property related to some measurements that are characterized by a certain value that is measured in a illuminance unit (lux)"@en ;
rdfs:label "Light"@en .
saref:LightSwitch rdf:type owl:Class ;
rdfs:subClassOf saref:Switch ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasFunction ;
owl:someValuesFrom saref:OnOffFunction
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasState ;
owl:someValuesFrom saref:OnOffState
] ,
[ rdf:type owl:Restriction ;
owl:someValuesFrom saref:Light
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:offers ;
owl:someValuesFrom saref:SwitchOnService
] ;
rdfs:comment "A switch that performs the saref:OnOffFunction, controls the property saref:Light, and can be found in the state saref:OnOffState. It can offer a switch on service. A saref:LightSwitch is typically used to accomplish saref:Lighting."@en ;
rdfs:label "Light switch"@en .
rdfs:subClassOf saref:FunctionRelated ;
rdfs:comment "A device used for illumination, irradiation, signaling, or projection. A saref:LightingDevice is typically used to accomplish saref:Comfort."@en ;
rdfs:label "Lighting device"@en .
saref:Load rdf:type owl:Class ;
rdfs:subClassOf saref:EnergyRelated ;
rdfs:comment "A type of energy-related device that consumes energy"@en ;
rdfs:label "Load"@en .
saref:Measurement rdf:type owl:Class ;
rdfs:subClassOf [ rdf:type owl:Restriction ;
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owl:onProperty saref:isMeasurementOf ;
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owl:allValuesFrom saref:FeatureOfInterest
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isMeasuredIn ;
owl:allValuesFrom saref:UnitOfMeasure
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:relatesToProperty ;
owl:allValuesFrom saref:Property
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isMeasuredIn ;
owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
owl:onClass saref:UnitOfMeasure
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:relatesToProperty ;
owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
owl:onClass saref:Property
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasTimestamp ;
owl:allValuesFrom xsd:dateTime
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasValue ;
owl:cardinality "1"^^xsd:nonNegativeInteger
] ;
rdfs:comment "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."@en ;
rdfs:label "Measurement"@en .
saref:Meter rdf:type owl:Class ;
rdfs:subClassOf saref:FunctionRelated ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasFunction ;
owl:someValuesFrom saref:MeteringFunction
] ;
rdfs:comment "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."@en ;
rdfs:label "Meter"@en .
saref:MeteringFunction rdf:type owl:Class ;
rdfs:subClassOf saref:Function ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasMeterReading ;
owl:allValuesFrom saref:Measurement
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasMeterReadingType ;
owl:allValuesFrom [ rdf:type owl:Class ;
owl:unionOf ( saref:Commodity
saref:Property
)
]
] ;
rdfs:comment "A function that allows to get data from a meter, such as current meter reading or instantaneous demand"@en ;
rdfs:label "Metering function"@en .
rdfs:subClassOf saref:FunctionRelated ;
rdfs:comment "A device that generates renewable energy from natural resources such as the sun, wind and water. A saref:MicroRenewable is typically used to accomplish saref:EnergyEfficiency."@en ;
rdfs:label "Micro renewable"@en .
saref:Motion rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "A saref:Property related to some measurements that are characterized by a certain value that is measured in a unit of measure for motion"@en ;
rdfs:label "Motion"@en .
saref:MultiLevelState rdf:type owl:Class ;
rdfs:subClassOf saref:State ;
rdfs:comment "A type of state"@en ;
rdfs:label "Multi level state"@en .
rdfs:subClassOf saref:FunctionRelated ;
rdfs:comment "A device designed to display, store, record or play multimedia content such as audio, images, animation, video. A saref:Multimedia is typically used to accomplish saref:Entertainment."@en ;
rdfs:label "Multimedia"@en .
saref:Network rdf:type owl:Class ;
rdfs:subClassOf saref:FunctionRelated ;
rdfs:comment "A device used to connect other devices in a network, such as hub, switch or router in a Local Area Network (LAN). "@en ;
rdfs:label "Network"@en .
rdfs:subClassOf saref:Command ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:EventFunction
] ;
rdfs:comment "A type of command"@en ;
rdfs:label "Notify command"@en .
saref:Occupancy rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "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"@en ;
rdfs:label "Occupancy"@en .
saref:OffCommand rdf:type owl:Class ;
rdfs:subClassOf saref:Command ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:actsUpon ;
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owl:someValuesFrom saref:OnOffState
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:OnOffFunction
] ;
rdfs:comment "A type of command"@en ;
rdfs:label "Off command"@en .
saref:OffState rdf:type owl:Class ;
rdfs:subClassOf saref:OnOffState ;
rdfs:comment "The state of a device that is Off"@en ;
saref:OnCommand rdf:type owl:Class ;
rdfs:subClassOf saref:Command ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:actsUpon ;
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owl:someValuesFrom saref:OnOffState
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:OnOffFunction
rdfs:comment "A type of command"@en ;
rdfs:label "On command"@en .
rdfs:comment "An actuating function that allows to switch on and off an actuator"@en ;
rdfs:label "On off function"@en .
saref:OnOffState rdf:type owl:Class ;
rdfs:subClassOf saref:State ;
rdfs:comment "A type of state"@en ;
rdfs:label "On off state"@en .
saref:OnState rdf:type owl:Class ;
rdfs:subClassOf saref:OnOffState ;
rdfs:comment "The state of a device that is On"@en ;
rdfs:comment "An actuating function that allows to open and close a device"@en ;
rdfs:label "Open close function"@en .
saref:OpenCloseState rdf:type owl:Class ;
rdfs:subClassOf saref:State ;
rdfs:comment "A type of state"@en ;
rdfs:label "Open close state"@en .
saref:OpenCommand rdf:type owl:Class ;
rdfs:subClassOf saref:Command ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:actsUpon ;
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owl:someValuesFrom saref:OpenCloseState
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isCommandOf ;
owl:allValuesFrom saref:OpenCloseFunction
rdfs:comment "A type of command"@en ;
rdfs:label "Open command"@en .
saref:OpenState rdf:type owl:Class ;
rdfs:subClassOf saref:OpenCloseState ;
rdfs:comment "The state of a device that is OPEN "@en ;
rdfs:label "Open state"@en .
saref:PauseCommand rdf:type owl:Class ;
rdfs:subClassOf saref:Command ;
rdfs:comment "A type of command"@en ;
rdfs:label "Pause command"@en .
saref:Power rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "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."@en ;
rdfs:label "Power"@en .
saref:PowerUnit rdf:type owl:Class ;
rdfs:subClassOf saref:UnitOfMeasure ;
rdfs:comment "The unit of measure for power"@en ;
rdfs:label "Power unit"@en .
saref:Pressure rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "A saref:Property related to some measurements that are characterized by a certain value that is measured in a pressure unit (bar or pascal)"@en ;
rdfs:label "Pressure"@en .
saref:PressureUnit rdf:type owl:Class ;
rdfs:subClassOf saref:UnitOfMeasure ;
rdfs:comment "The unit of measure for pressure"@en ;
rdfs:label "Pressure unit"@en .
saref:Price rdf:type owl:Class ;
rdfs:subClassOf saref:Property ;
rdfs:comment "A saref:Property crelated to some measurements that are characterized by a certain value that is measured using saref:Currency"@en ;
rdfs:label "Price"@en .
saref:Profile rdf:type owl:Class ;
rdfs:subClassOf [ rdf:type owl:Restriction ;
owl:onProperty saref:consistsOf ;
owl:allValuesFrom saref:Profile
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasPrice ;
owl:allValuesFrom saref:Price
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasTime ;
owl:allValuesFrom saref:Time
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isAbout ;
owl:allValuesFrom [ rdf:type owl:Class ;
owl:unionOf ( saref:Commodity
saref:Property
)
]
] ;
rdfs:comment "A specification associated to a device to collect information about a certain Property (e.g., Energy) for optimizing its usage in the home, office or building in which the device is located. This specification is about a certain Property (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."@en ;
saref:Property rdf:type owl:Class ;
rdfs:subClassOf [ rdf:type owl:Restriction ;
owl:onProperty saref:isControlledByDevice ;
owl:allValuesFrom saref:Device
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:isMeasuredByDevice ;
owl:allValuesFrom saref:Device
] ,
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[ rdf:type owl:Restriction ;
owl:onProperty saref:isPropertyOf ;
owl:allValuesFrom saref:FeatureOfInterest
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:relatesToMeasurement ;
owl:allValuesFrom saref:Measurement
] ;
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rdfs:comment "A quality of a feature of interest that can be measured; an aspect of a feature of interest that is intrinsic to and cannot exist without the feature"@en ;
saref:SensingFunction rdf:type owl:Class ;
rdfs:subClassOf saref:Function ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasSensingRange ;
owl:someValuesFrom saref:Measurement
] ,
[ rdf:type owl:Restriction ;
owl:onProperty saref:hasSensorType ;
owl:allValuesFrom saref:Property
] ;
rdfs:comment "A function that allows to transmit data from sensors, such as measurement values (e.g., temperature) or sensing data (e.g., occupancy)"@en ;
rdfs:label "Sensing function"@en .