SAREF: the Smart Applications REFerence ontology

IRI:
https://saref.etsi.org/core/
Version IRI:
https://saref.etsi.org/core/v3.1.1/
Current version :
v3.1.1
Authors :
http://maxime-lefrancois.info/me#
http://www.garcia-castro.com/foaf.rdf#me
https://w3id.org/people/mpoveda/
https://www.linkedin.com/in/lauradaniele
Publisher :
https://www.etsi.org/
Other visualisation :
Ontology source - WebVowl

Abstract

Information about changes compared to version 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, including the reuse of the W3C? WGS84 geo positioning vocabulary. - 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. - The information specific for energy efficiency has been moved to the SAREF4ENER extension. 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. - 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). - The saref:Property class has been split into two classes (saref:Property and saref:Measurement), as it is done in the SAREF4ENVI extension, 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). - 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. - The saref:UnitOfMeasure subclasses use individuals from the OM ontology for unit of measures, 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. - 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. - The subclasses of saref:Task have been transormed in individuals. - The saref:hasTask property has been removed from the saref:Profile class to resolve an ambiguity with the saref:Task class.

Table of Content

  1. Classes
  2. Object Properties
  3. Data Properties
  4. Named Individuals
  5. Annotation Properties
  6. Namespace Declarations

Classes

Actuating functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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)
has super-classes
Functionc
has sub-classes
Level control functionc, On off functionc, Open close functionc, Start stop functionc

Actuatorc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Actuator

A device responsible for moving or controlling a mechanism or system by performing an actuating function
has super-classes
Devicec
has functionop some Actuating functionc
has sub-classes
Switchc

Appliancec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Appliance

An electrical/mechanical machine that accomplish some household functions, such as cleaning or cooking
has super-classes
Devicec

Close commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/CloseCommand

A type of command
has super-classes
Commandc
acts uponop some Open close statec
is command ofop only Open close functionc
is disjoint with
Open commandc

Close statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/CloseState

The state of a device that is CLOSE
has super-classes
Open close statec

Coalc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Coal

A type of commodity
has super-classes
Commodityc

Commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
acts uponop only Statec
is command ofop min 1 Functionc
has sub-classes
Close commandc, Get commandc, Notify commandc, Off commandc, On commandc, Open commandc, Pause commandc, Set level commandc, Start commandc, Step down commandc, Step up commandc, Stop commandc, Toggle commandc
is in domain of
acts uponop, is command ofop
is in range of
has commandop

Commodityc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has sub-classes
Coalc, Electricityc, Gasc, Waterc

Currencyc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Currency

The class of units of measure for price
has super-classes
Unit of measurec

Devicec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Device

A tangible object designed to accomplish a particular task. 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.
has super-classes
is used forop only Commodityc
makes measurementop only Measurementc
measures propertyop only Propertyc
offersop only Servicec
accomplishesop min 1 Taskc
has functionop min 1 Functionc
has manufacturerdp max 1
has modeldp max 1
consists ofop only Devicec
controls propertyop only Propertyc
has profileop only Profilec
has stateop only Statec
has sub-classes
Actuatorc, Appliancec, HVACc, Meterc, Sensorc
is in domain of
controls propertyop, has functionop, has profileop, has stateop, makes measurementop, measures propertyop, offersop
is in range of
is controlled by deviceop, is measured by deviceop, is offered byop, measurement made byop

Door switchc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/DoorSwitch

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.
has super-classes
Switchc
has functionop some Open close functionc
has stateop some Open close statec

Electricityc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Electricity

A type of commodity
has super-classes
Commodityc

Energyc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
Propertyc

Energy unitc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/EnergyUnit

The unit of measure for energy
has super-classes
Unit of measurec

Event functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/EventFunction

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.
has super-classes
Functionc
has threshold measurementop min 1 Measurementc
is in domain of
has threshold measurementop

Feature of interestc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/FeatureOfInterest

A feature of interest represents any real world entity from which a property is measured.
has super-classes
has measurementop only Measurementc
has propertyop only Propertyc
is in domain of
has measurementop, has propertyop
is in range of
is property ofop, isMeasurementOfop

Functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
has commandop min 1 Commandc
has sub-classes
Actuating functionc, Event functionc, Metering functionc, Sensing functionc
is in domain of
has commandop
is in range of
has functionop, is command ofop, representsop

Gasc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Gas

A type of commodity
has super-classes
Commodityc

Get commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/GetCommand

A type of command
has super-classes
Commandc
has sub-classes
Get current meter value commandc, Get meter data commandc, Get meter history commandc, Get sensing data commandc

Get current meter value commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/GetCurrentMeterValueCommand

A type of get command
has super-classes
Get commandc
is command ofop only Metering functionc

Get meter data commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/GetMeterDataCommand

A type of get command
has super-classes
Get commandc
is command ofop only Metering functionc

Get meter history commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/GetMeterHistoryCommand

A type of get command
has super-classes
Get commandc
is command ofop only Metering functionc

Get sensing data commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/GetSensingDataCommand

A type of get command
has super-classes
Get commandc
is command ofop only Sensing functionc

Humidityc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Humidity

A saref:Property related to some measurements that are characterized by a certain value that is measured in a humidity unit
has super-classes
Propertyc

HVACc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/HVAC

Heating, Ventilation and Air Conditioning (HVAC) device that provides indoor environmental comfort. A saref:HVAC is typically used to accomplish saref:Comfort.
has super-classes
Devicec

Illuminance unitc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/IlluminanceUnit

The unit of measure for light
has super-classes
Unit of measurec

Level control functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/LevelControlFunction

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.
has super-classes
Actuating functionc

Lightc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Light

A saref:Property related to some measurements that are characterized by a certain value that is measured in a illuminance unit (lux)
has super-classes
Propertyc

Light switchc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/LightSwitch

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.
has super-classes
Switchc
controls propertyop some Lightc
has functionop some On off functionc
has stateop some On off statec
offersop some Switch on servicec

Measurementc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
is measured inop only Unit of measurec
isMeasurementOfop only Feature of interestc
relates to propertyop only Propertyc
is measured inop exactly 1 Unit of measurec
relates to propertyop exactly 1 Propertyc
has timestampdp only date time
has valuedp exactly 1
is in domain of
is measured inop, isMeasurementOfop, measurement made byop, relates to propertyop
is in range of
has measurementop, has meter readingop, has sensing rangeop, has threshold measurementop, makes measurementop, relates to measurementop

Meterc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
Devicec
has functionop some Metering functionc

Metering functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/MeteringFunction

A function that allows to get data from a meter, such as current meter reading or instantaneous demand
has super-classes
Functionc
has meter readingop only Measurementc
has meter reading typeop only Commodityc or Propertyc
is in domain of
has meter readingop, has meter reading typeop

Motionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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
has super-classes
Propertyc

Multi level statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/MultiLevelState

A type of state
has super-classes
Statec

Notify commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/NotifyCommand

A type of command
has super-classes
Commandc
is command ofop only Event functionc

Occupancyc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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
has super-classes
Propertyc

Off commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OffCommand

A type of command
has super-classes
Commandc
acts uponop some On off statec
is command ofop only On off functionc
is disjoint with
On commandc

Off statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OffState

The state of a device that is Off
has super-classes
On off statec

On commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OnCommand

A type of command
has super-classes
Commandc
acts uponop some On off statec
is command ofop only On off functionc
is disjoint with
Off commandc

On off functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OnOffFunction

An actuating function that allows to switch on and off an actuator
has super-classes
Actuating functionc

On off statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OnOffState

A type of state
has super-classes
Statec
has sub-classes
Off statec, On statec

On statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OnState

The state of a device that is On
has super-classes
On off statec

Open close functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OpenCloseFunction

An actuating function that allows to open and close a device
has super-classes
Actuating functionc

Open close statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OpenCloseState

A type of state
has super-classes
Statec
has sub-classes
Close statec, Open statec

Open commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OpenCommand

A type of command
has super-classes
Commandc
acts uponop some Open close statec
is command ofop only Open close functionc
is disjoint with
Close commandc

Open statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/OpenState

The state of a device that is OPEN
has super-classes
Open close statec

Pause commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/PauseCommand

A type of command
has super-classes
Commandc

Powerc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
Propertyc

Power unitc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/PowerUnit

The unit of measure for power
has super-classes
Unit of measurec

Pressurec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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)
has super-classes
Propertyc

Pressure unitc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/PressureUnit

The unit of measure for pressure
has super-classes
Unit of measurec

Pricec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Price

A saref:Property crelated to some measurements that are characterized by a certain value that is measured using saref:Currency
has super-classes
Propertyc
is in range of
has priceop

Profilec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Profile

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.
has super-classes
consists ofop only Profilec
has priceop only Pricec
has timeop only Timec
isAboutop only Commodityc or Propertyc
is in range of
has profileop

Propertyc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Property

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
has super-classes
is controlled by deviceop only Devicec
is measured by deviceop only Devicec
is property ofop only Feature of interestc
relates to measurementop only Measurementc
has sub-classes
Energyc, Humidityc, Lightc, Motionc, Occupancyc, Powerc, Pressurec, Pricec, Smokec, Temperaturec
is in domain of
is controlled by deviceop, is measured by deviceop, is property ofop, relates to measurementop
is in range of
controls propertyop, has meter reading typeop, has propertyop, has sensor typeop, measures propertyop, relates to propertyop

Sensing functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/SensingFunction

A function that allows to transmit data from sensors, such as measurement values (e.g., temperature) or sensing data (e.g., occupancy)
has super-classes
Functionc
has sensing rangeop some Measurementc
has sensor typeop only Propertyc
is in domain of
has sensing rangeop, has sensor typeop

Sensorc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
Devicec
has functionop some Sensing functionc
has sub-classes
Smoke sensorc, Temperature sensorc

Servicec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has super-classes
is offered byop min 1 Devicec
representsop min 1 Functionc
has sub-classes
Switch on servicec
is in domain of
is offered byop, representsop
is in range of
offersop

Set absolute level commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/SetAbsoluteLevelCommand

A type of set level command
has super-classes
Set level commandc

Set level commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/SetLevelCommand

A type of command
has super-classes
Commandc
acts uponop some Multi level statec
is command ofop only Level control functionc
has sub-classes
Set absolute level commandc, Set relative level commandc

Set relative level commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/SetRelativeLevelCommand

A type of set level command
has super-classes
Set level commandc

Smokec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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
has super-classes
Propertyc

Smoke sensorc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/SmokeSensor

A sensor that performs the saref:SensingFunction and the saref:EventFunction, and is used for the purpose of sensing a property of type saref:Smoke. A saref:SmokeSensor is typically used to saref:accomplish saref:Safety.
has super-classes
Sensorc
has functionop some Event functionc
has functionop some Sensing functionc
measures propertyop some Smokec

Start commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StartCommand

A type of command
has super-classes
Commandc
acts uponop some Start stop statec
is command ofop only Start stop functionc
is disjoint with
Stop commandc

Start statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StartState

The state of a device that is STARTED
has super-classes
Start stop statec

Start stop functionc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StartStopFunction

An actuating function that allows to start and stop a device
has super-classes
Actuating functionc

Start stop statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StartStopState

A type of state
has super-classes
Statec
has sub-classes
Start statec, Stop statec

Statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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.
has sub-classes
Multi level statec, On off statec, Open close statec, Start stop statec
is in range of
acts uponop, has stateop

Step down commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StepDownCommand

A type of command
has super-classes
Commandc
acts uponop some Multi level statec
is command ofop only Level control functionc
is disjoint with
Step up commandc

Step up commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StepUpCommand

A type of command
has super-classes
Commandc
acts uponop some Multi level statec
is command ofop only Level control functionc
is disjoint with
Step down commandc

Stop commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StopCommand

A type of command
has super-classes
Commandc
acts uponop some Start stop statec
is command ofop only Start stop functionc
is disjoint with
Start commandc

Stop statec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/StopState

The state of a device that is STOPPED
has super-classes
Start stop statec

Switchc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Switch

A device of category saref:Actuator that performs an actuating function of type saref:OnOffFunction or saref:OpenCloseFunction
has super-classes
Actuatorc
has sub-classes
Door switchc, Light switchc

Switch on servicec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/SwitchOnService

A type of service that represents an on/off function to the network
has super-classes
Servicec
is offered byop some Light switchc
representsop some On off functionc

Taskc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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. Tasks can be accomplished by devices (saref:isAccomplishedBy).
is in domain of
is accomplished byop
is in range of
accomplishesop
has members
Cleaningni, Comfortni, Dryingni, EnergyEfficiencyni, Entertainmentni, Lightingni, Meter readingni, Safetyni, Washingni, WellBeingni

Temperaturec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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)
has super-classes
Propertyc

Temperature sensorc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/TemperatureSensor

A sensor that is used for the purpose of sensing a property of type saref:Temperature. A saref:TemperatureSensor is typically used to saref:accomplish saref:Comfort.
has super-classes
Sensorc
has functionop some Sensing functionc
measures propertyop some Temperaturec

Temperature unitc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/TemperatureUnit

The unit of measure for temperature
has super-classes
Unit of measurec

Timec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Time

A class that allows to specify the time concept.
is in range of
has timeop

Toggle commandc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/ToggleCommand

A type of command
has super-classes
Commandc
is command ofop only On off functionc

Unit of measurec back to ToC or Class ToC

IRI: https://saref.etsi.org/core/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).
has sub-classes
Currencyc, Energy unitc, Illuminance unitc, Power unitc, Pressure unitc, Temperature unitc
is in range of
is measured inop

Waterc back to ToC or Class ToC

IRI: https://saref.etsi.org/core/Water

A type of commodity
has super-classes
Commodityc

Object Properties

accomplishesop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/accomplishes

A relationship between a certain entity (e.g., a device) and the task it accomplishes
has range
Taskc
is inverse of
is accomplished byop

acts uponop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/actsUpon

A relationship between a command and a state
has domain
Commandc
has range
Statec

consists ofop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/consistsOf

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)

controls propertyop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/controlsProperty

A relationship specifying the property that can be controlled by a certain device
has domain
Devicec
has range
Propertyc

has commandop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasCommand

A relationship between a function and a command
has domain
Functionc
has range
Commandc
is inverse of
is command ofop

has functionop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasFunction

A relationship identifying the function of a device
has domain
Devicec
has range
Functionc

has measurementop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasMeasurement

A relationship between a feature of interest and a measurement about it
has domain
Feature of interestc
has range
Measurementc
is inverse of
isMeasurementOfop

has meter readingop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasMeterReading

A relationship between a metering function and the measurement of the reading
has domain
Metering functionc
has range
Measurementc

has meter reading typeop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasMeterReadingType

A relationship identifying the reading type of a metering function (e.g., Water, Gas, Pressure , Energy , Power, etc.)
has domain
Metering functionc
has range
Propertyc

has priceop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasPrice

A relationship indentifying the price associated to an entity
has range
Pricec

has profileop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasProfile

A relationship associating a profile to a certain device
has domain
Devicec
has range
Profilec

has propertyop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasProperty

A relationship between a feature of interest and a property of that feature
has domain
Feature of interestc
has range
Propertyc
is inverse of
is property ofop

has sensing rangeop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasSensingRange

A relationship between a sensing function and a measurement identifying the range of a sensor detection
has domain
Sensing functionc
has range
Measurementc

has sensor typeop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasSensorType

A relationship identifying the sensing type of a sensor detection (i.e., Temperature, Occupancy, Humidity, Motion , Smoke, Pressure, etc.)
has domain
Sensing functionc
has range
Propertyc

has stateop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasState

A relationship identifying the type of state of a device
has domain
Devicec
has range
Statec

has threshold measurementop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasThresholdMeasurement

A relationship associated with an event function to notify that a certain threshold measurement has been exceeded
has domain
Event functionc
has range
Measurementc

has timeop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasTime

A relationship to associate time information to an entity
has range
Timec

has typical consumptionop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/hasTypicalConsumption

A relationship identifying the typical (energy or power) consumption of a device

is accomplished byop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isAccomplishedBy

A relationship identifying an entity (e.g., a device) that can accomplish a task.
has domain
Taskc
is inverse of
accomplishesop

is command ofop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isCommandOf

A relationship between a command and a function.
has domain
Commandc
has range
Functionc
is inverse of
has commandop

is controlled by deviceop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isControlledByDevice

A relationship specifying the devices that can control a certain property
has domain
Propertyc
has range
Devicec

is measured by deviceop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isMeasuredByDevice

A relationship specifying the devices that can measure a certain property
has domain
Propertyc
has range
Devicec

is measured inop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isMeasuredIn

A relationship identifying the unit of measure used for a certain entity.
has domain
Measurementc
has range
Unit of measurec

is offered byop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isOfferedBy

A relationship between a service and a device that offers the service
has domain
Servicec
has range
Devicec
is inverse of
offersop

is property ofop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isPropertyOf

A relationship between a property and the feature of interest it belongs to
has domain
Propertyc
has range
Feature of interestc
is inverse of
has propertyop

is used forop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isUsedFor

A relationship specifying the commodity for which a device is used for

isAboutop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isAbout

A relationship identifying what an entity, such as a profile, is about

isMeasurementOfop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/isMeasurementOf

A relationship between a measurement and the feature of interest whose quality was measured
has domain
Measurementc
has range
Feature of interestc
is inverse of
has measurementop

makes measurementop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/makesMeasurement

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.
has domain
Devicec
has range
Measurementc
is inverse of
measurement made byop

measurement made byop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/measurementMadeBy

A relation between a measurement and the device that made it.
has domain
Measurementc
has range
Devicec
is inverse of
makes measurementop

measures propertyop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/measuresProperty

A relationship specifying the property that can be measured by a certain device
has domain
Devicec
has range
Propertyc

offersop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/offers

A relationship between a device and a service
has domain
Devicec
has range
Servicec
is inverse of
is offered byop

relates to measurementop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/relatesToMeasurement

A relationship between a property and the measurements it relates to
has domain
Propertyc
has range
Measurementc
is inverse of
relates to propertyop

relates to propertyop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/relatesToProperty

A relationship between a measurement and the property it relates to
has domain
Measurementc
has range
Propertyc
is inverse of
relates to measurementop

representsop back to ToC or Object Property ToC

IRI: https://saref.etsi.org/core/represents

A relationship between a service and a function.
has domain
Servicec
has range
Functionc

Data Properties

has descriptiondp back to ToC or Data Property ToC

IRI: https://saref.etsi.org/core/hasDescription

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.

has manufacturerdp back to ToC or Data Property ToC

IRI: https://saref.etsi.org/core/hasManufacturer

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.

has modeldp back to ToC or Data Property ToC

IRI: https://saref.etsi.org/core/hasModel

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.

has timestampdp back to ToC or Data Property ToC

IRI: https://saref.etsi.org/core/hasTimestamp

A relationship stating the timestamp of an entity (e.g. a measurement).

has valuedp back to ToC or Data Property ToC

IRI: https://saref.etsi.org/core/hasValue

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.

Named Individuals

Cleaningni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/Cleaning

A type of task for which a device is designed
belongs to
Taskc

Comfortni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/Comfort

A type of task for which a device is designed
belongs to
Taskc

Dryingni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/Drying

A type of task for which a device is designed
belongs to
Taskc

EnergyEfficiencyni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/EnergyEfficiency

A type of task for which a device is designed
belongs to
Taskc

Entertainmentni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/Entertainment

A type of task for which a device is designed
belongs to
Taskc

Lightingni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/Lighting

A type of task for which a device is designed
belongs to
Taskc

Meter readingni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/MeterReading

A type of task for which a device is designed
belongs to
Taskc

Safetyni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/Safety

A type of task for which a device is designed
belongs to
Taskc

Washingni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/Washing

A type of task for which a device is designed
belongs to
Taskc

WellBeingni back to ToC or Named Individual ToC

IRI: https://saref.etsi.org/core/WellBeing

A type of task for which a device is designed
belongs to
Taskc

Annotation Properties

creatorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/creator

descriptionap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/description

issuedap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/issued

licenseap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/license

modifiedap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/modified

preferred namespace prefixap back to ToC or Annotation Property ToC

IRI: http://purl.org/vocab/vann/preferredNamespacePrefix

preferred namespace uriap back to ToC or Annotation Property ToC

IRI: http://purl.org/vocab/vann/preferredNamespaceUri

publisherap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/publisher

sourceap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/source

titleap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/title

Namespace Declarations back to ToC

default namespace
https://saref.etsi.org/core/
03-01-01-60
https://www.etsi.org/deliver/etsi_ts/103200_103299/103264/03.01.01_60/
foaf-rdf
http://www.garcia-castro.com/foaf.rdf#
forge-etsi-org
https://forge.etsi.org/
in
https://www.linkedin.com/in/
owl
http://www.w3.org/2002/07/owl#
rdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs
http://www.w3.org/2000/01/rdf-schema#
terms
http://purl.org/dc/terms/
vann
http://purl.org/vocab/vann/
xsd
http://www.w3.org/2001/XMLSchema#

This HTML document was obtained by processing the OWL ontology source code through LODE, Live OWL Documentation Environment, developed by Silvio Peroni .