SAREF: the Smart Applications REFerence ontology

Classes ↑

Actuating function
Actuator
Appliance
Close command
Close state
Coal
Command
Commodity
Currency
Device
Door switch
Electricity
Energy
Energy unit
Event function
Feature of interest
Function
Gas
Get command
Get current meter value command
Get meter data command
Get meter history command
Get sensing data command
HVAC
Humidity
Illuminance unit
Level control function
Light
Light switch
Measurement
Meter
Metering function
Motion
Multi level state
Notify command
Occupancy
Off command
Off state
On command
On off function
On off state
On state
Open close function
Open close state
Open command
Open state
Pause command
Power
Power unit
Pressure
Pressure unit
Price
Profile
Property
Sensing function
Sensor
Service
Set absolute level command
Set level command
Set relative level command
Smoke
Smoke sensor
Start command
Start state
Start stop function
Start stop state
State
Step down command
Step up command
Stop command
Stop state
Switch
Switch on service
Task
Temperature
Temperature sensor
Temperature unit
Time
Toggle command
Unit of measure
Water

Actuating function^c # Classes

URI	`https://saref.etsi.org/core/ActuatingFunction`
Description	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)
Super-classes	Function^c
Sub-classes	Level control function^c Open close function^c On off function^c Start stop function^c

Actuator^c # Classes

URI	`https://saref.etsi.org/core/Actuator`
Description	A device responsible for moving or controlling a mechanism or system by performing an actuating function
Super-classes	Device^c
Restrictions	has function^op some Actuating function^c
Sub-classes	Switch^c

Appliance^c # Classes

URI	`https://saref.etsi.org/core/Appliance`
Description	An electrical/mechanical machine that accomplish some household functions, such as cleaning or cooking
Super-classes	Device^c

Close command^c # Classes

URI	`https://saref.etsi.org/core/CloseCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only Open close function^c acts upon^op some Open close state^c

Close state^c # Classes

URI	`https://saref.etsi.org/core/CloseState`
Description	The state of a device that is CLOSE
Super-classes	Open close state^c

Coal^c # Classes

URI	`https://saref.etsi.org/core/Coal`
Description	A type of commodity
Super-classes	Commodity^c

Command^c # Classes

URI	`https://saref.etsi.org/core/Command`
Description	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.
Restrictions	is command of^op min 1 Function^c acts upon^op only State^c
Sub-classes	Notify command^c Close command^c Off command^c Get command^c Open command^c Step up command^c Start command^c Toggle command^c On command^c Step down command^c Stop command^c Set level command^c Pause command^c
In domain of	acts upon^op is command of^op
In range of	has command^op

Commodity^c # Classes

URI	`https://saref.etsi.org/core/Commodity`
Description	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.
Sub-classes	Gas^c Coal^c Water^c Electricity^c

Currency^c # Classes

URI	`https://saref.etsi.org/core/Currency`
Description	The class of units of measure for price
Super-classes	Unit of measure^c

Device^c # Classes

URI	`https://saref.etsi.org/core/Device`
Description	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.
Restrictions	has profile^op only Profile^c accomplishes^op min 1 Task^c measures property^op only Property^c makes measurement^op only Measurement^c has manufacturer^dp max 1 offers^op only Service^c has function^op min 1 Function^c controls property^op only Property^c is used for^op only Commodity^c has state^op only State^c has model^dp max 1 consists of^op only Device^c
Sub-classes	HVAC^c Appliance^c Actuator^c Sensor^c Meter^c
In domain of	offers^op has profile^op measures property^op has state^op has function^op makes measurement^op controls property^op
In range of	is measured by device^op is controlled by device^op is offered by^op measurement made by^op

Door switch^c # Classes

URI	`https://saref.etsi.org/core/DoorSwitch`
Description	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.
Super-classes	Switch^c
Restrictions	has state^op some Open close state^c has function^op some Open close function^c

Electricity^c # Classes

URI	`https://saref.etsi.org/core/Electricity`
Description	A type of commodity
Super-classes	Commodity^c

Energy^c # Classes

URI	`https://saref.etsi.org/core/Energy`
Description	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.
Super-classes	Property^c

Energy unit^c # Classes

URI	`https://saref.etsi.org/core/EnergyUnit`
Description	The unit of measure for energy
Super-classes	Unit of measure^c

Event function^c # Classes

URI	`https://saref.etsi.org/core/EventFunction`
Description	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.
Super-classes	Function^c
Restrictions	has threshold measurement^op min 1 Measurement^c
In domain of	has threshold measurement^op

Feature of interest^c # Classes

URI	`https://saref.etsi.org/core/FeatureOfInterest`
Description	A feature of interest represents any real world entity from which a property is measured.
Restrictions	has measurement^op only Measurement^c has property^op only Property^c
In domain of	has measurement^op has property^op
In range of	is property of^op isMeasurementOf^op

Function^c # Classes

URI	`https://saref.etsi.org/core/Function`
Description	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.
Restrictions	has command^op min 1 Command^c
Sub-classes	Actuating function^c Event function^c Metering function^c Sensing function^c
In domain of	has command^op
In range of	represents^op is command of^op has function^op

Gas^c # Classes

URI	`https://saref.etsi.org/core/Gas`
Description	A type of commodity
Super-classes	Commodity^c

Get command^c # Classes

URI	`https://saref.etsi.org/core/GetCommand`
Description	A type of command
Super-classes	Command^c
Sub-classes	Get current meter value command^c Get meter history command^c Get sensing data command^c Get meter data command^c

Get current meter value command^c # Classes

URI	`https://saref.etsi.org/core/GetCurrentMeterValueCommand`
Description	A type of get command
Super-classes	Get command^c
Restrictions	is command of^op only Metering function^c

Get meter data command^c # Classes

URI	`https://saref.etsi.org/core/GetMeterDataCommand`
Description	A type of get command
Super-classes	Get command^c
Restrictions	is command of^op only Metering function^c

Get meter history command^c # Classes

URI	`https://saref.etsi.org/core/GetMeterHistoryCommand`
Description	A type of get command
Super-classes	Get command^c
Restrictions	is command of^op only Metering function^c

Get sensing data command^c # Classes

URI	`https://saref.etsi.org/core/GetSensingDataCommand`
Description	A type of get command
Super-classes	Get command^c
Restrictions	is command of^op only Sensing function^c

HVAC^c # Classes

URI	`https://saref.etsi.org/core/HVAC`
Description	Heating, Ventilation and Air Conditioning (HVAC) device that provides indoor environmental comfort. A saref:HVAC is typically used to accomplish saref:Comfort.
Super-classes	Device^c

Humidity^c # Classes

URI	`https://saref.etsi.org/core/Humidity`
Description	A saref:Property related to some measurements that are characterized by a certain value that is measured in a humidity unit
Super-classes	Property^c

Illuminance unit^c # Classes

URI	`https://saref.etsi.org/core/IlluminanceUnit`
Description	The unit of measure for light
Super-classes	Unit of measure^c

Level control function^c # Classes

URI	`https://saref.etsi.org/core/LevelControlFunction`
Description	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.
Super-classes	Actuating function^c

Light^c # Classes

URI	`https://saref.etsi.org/core/Light`
Description	A saref:Property related to some measurements that are characterized by a certain value that is measured in a illuminance unit (lux)
Super-classes	Property^c

Light switch^c # Classes

URI	`https://saref.etsi.org/core/LightSwitch`
Description	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.
Super-classes	Switch^c
Restrictions	controls property^op some Light^c has state^op some On off state^c offers^op some Switch on service^c has function^op some On off function^c

Measurement^c # Classes

URI	`https://saref.etsi.org/core/Measurement`
Description	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.
Restrictions	is measured in^op exactly 1 Unit of measure^c relates to property^op only Property^c has timestamp^dp only xsd:dateTime^c isMeasurementOf^op only Feature of interest^c relates to property^op exactly 1 Property^c has value^dp exactly 1 is measured in^op only Unit of measure^c
In domain of	isMeasurementOf^op is measured in^op relates to property^op measurement made by^op
In range of	relates to measurement^op makes measurement^op has measurement^op has meter reading^op has sensing range^op has threshold measurement^op

Meter^c # Classes

URI	`https://saref.etsi.org/core/Meter`
Description	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.
Super-classes	Device^c
Restrictions	has function^op some Metering function^c

Metering function^c # Classes

URI	`https://saref.etsi.org/core/MeteringFunction`
Description	A function that allows to get data from a meter, such as current meter reading or instantaneous demand
Super-classes	Function^c
Restrictions	has meter reading type^op only (Commodity^c or Property^c) has meter reading^op only Measurement^c
In domain of	has meter reading^op has meter reading type^op

Motion^c # Classes

URI	`https://saref.etsi.org/core/Motion`
Description	A saref:Property related to some measurements that are characterized by a certain value that is measured in a unit of measure for motion
Super-classes	Property^c

Multi level state^c # Classes

URI	`https://saref.etsi.org/core/MultiLevelState`
Description	A type of state
Super-classes	State^c

Notify command^c # Classes

URI	`https://saref.etsi.org/core/NotifyCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only Event function^c

Occupancy^c # Classes

URI	`https://saref.etsi.org/core/Occupancy`
Description	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
Super-classes	Property^c

Off command^c # Classes

URI	`https://saref.etsi.org/core/OffCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	acts upon^op some On off state^c is command of^op only On off function^c

Off state^c # Classes

URI	`https://saref.etsi.org/core/OffState`
Description	The state of a device that is Off
Super-classes	On off state^c

On command^c # Classes

URI	`https://saref.etsi.org/core/OnCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only On off function^c acts upon^op some On off state^c

On off function^c # Classes

URI	`https://saref.etsi.org/core/OnOffFunction`
Description	An actuating function that allows to switch on and off an actuator
Super-classes	Actuating function^c

On off state^c # Classes

URI	`https://saref.etsi.org/core/OnOffState`
Description	A type of state
Super-classes	State^c
Sub-classes	On state^c Off state^c

On state^c # Classes

URI	`https://saref.etsi.org/core/OnState`
Description	The state of a device that is On
Super-classes	On off state^c

Open close function^c # Classes

URI	`https://saref.etsi.org/core/OpenCloseFunction`
Description	An actuating function that allows to open and close a device
Super-classes	Actuating function^c

Open close state^c # Classes

URI	`https://saref.etsi.org/core/OpenCloseState`
Description	A type of state
Super-classes	State^c
Sub-classes	Open state^c Close state^c

Open command^c # Classes

URI	`https://saref.etsi.org/core/OpenCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	acts upon^op some Open close state^c is command of^op only Open close function^c

Open state^c # Classes

URI	`https://saref.etsi.org/core/OpenState`
Description	The state of a device that is OPEN
Super-classes	Open close state^c

Pause command^c # Classes

URI	`https://saref.etsi.org/core/PauseCommand`
Description	A type of command
Super-classes	Command^c

Power^c # Classes

URI	`https://saref.etsi.org/core/Power`
Description	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.
Super-classes	Property^c

Power unit^c # Classes

URI	`https://saref.etsi.org/core/PowerUnit`
Description	The unit of measure for power
Super-classes	Unit of measure^c

Pressure^c # Classes

URI	`https://saref.etsi.org/core/Pressure`
Description	A saref:Property related to some measurements that are characterized by a certain value that is measured in a pressure unit (bar or pascal)
Super-classes	Property^c

Pressure unit^c # Classes

URI	`https://saref.etsi.org/core/PressureUnit`
Description	The unit of measure for pressure
Super-classes	Unit of measure^c

Price^c # Classes

URI	`https://saref.etsi.org/core/Price`
Description	A saref:Property crelated to some measurements that are characterized by a certain value that is measured using saref:Currency
Super-classes	Property^c
In range of	has price^op

Profile^c # Classes

URI	`https://saref.etsi.org/core/Profile`
Description	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.
Restrictions	consists of^op only Profile^c has time^op only Time^c has price^op only Price^c isAbout^op only (Commodity^c or Property^c)
In range of	has profile^op

Property^c # Classes

URI	`https://saref.etsi.org/core/Property`
Description	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
Restrictions	relates to measurement^op only Measurement^c is property of^op only Feature of interest^c is controlled by device^op only Device^c is measured by device^op only Device^c
Sub-classes	Humidity^c Energy^c Power^c Light^c Smoke^c Pressure^c Price^c Temperature^c Motion^c Occupancy^c
In domain of	is measured by device^op is controlled by device^op is property of^op relates to measurement^op
In range of	relates to property^op has sensor type^op has property^op has meter reading type^op controls property^op measures property^op

Sensing function^c # Classes

URI	`https://saref.etsi.org/core/SensingFunction`
Description	A function that allows to transmit data from sensors, such as measurement values (e.g., temperature) or sensing data (e.g., occupancy)
Super-classes	Function^c
Restrictions	has sensing range^op some Measurement^c has sensor type^op only Property^c
In domain of	has sensor type^op has sensing range^op

Sensor^c # Classes

URI	`https://saref.etsi.org/core/Sensor`
Description	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.
Super-classes	Device^c
Restrictions	has function^op some Sensing function^c
Sub-classes	Smoke sensor^c Temperature sensor^c

Service^c # Classes

URI	`https://saref.etsi.org/core/Service`
Description	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.
Restrictions	represents^op min 1 Function^c is offered by^op min 1 Device^c
Sub-classes	Switch on service^c
In domain of	represents^op is offered by^op
In range of	offers^op

Set absolute level command^c # Classes

URI	`https://saref.etsi.org/core/SetAbsoluteLevelCommand`
Description	A type of set level command
Super-classes	Set level command^c

Set level command^c # Classes

URI	`https://saref.etsi.org/core/SetLevelCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	acts upon^op some Multi level state^c is command of^op only Level control function^c
Sub-classes	Set absolute level command^c Set relative level command^c

Set relative level command^c # Classes

URI	`https://saref.etsi.org/core/SetRelativeLevelCommand`
Description	A type of set level command
Super-classes	Set level command^c

Smoke^c # Classes

URI	`https://saref.etsi.org/core/Smoke`
Description	A saref:Property related to some measurements that are characterized by a certain value that is measured in a unit of measure for smoke
Super-classes	Property^c

Smoke sensor^c # Classes

URI	`https://saref.etsi.org/core/SmokeSensor`
Description	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.
Super-classes	Sensor^c
Restrictions	measures property^op some Smoke^c has function^op some Sensing function^c has function^op some Event function^c

Start command^c # Classes

URI	`https://saref.etsi.org/core/StartCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only Start stop function^c acts upon^op some Start stop state^c

Start state^c # Classes

URI	`https://saref.etsi.org/core/StartState`
Description	The state of a device that is STARTED
Super-classes	Start stop state^c

Start stop function^c # Classes

URI	`https://saref.etsi.org/core/StartStopFunction`
Description	An actuating function that allows to start and stop a device
Super-classes	Actuating function^c

Start stop state^c # Classes

URI	`https://saref.etsi.org/core/StartStopState`
Description	A type of state
Super-classes	State^c
Sub-classes	Start state^c Stop state^c

State^c # Classes

URI	`https://saref.etsi.org/core/State`
Description	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.
Sub-classes	Start stop state^c Multi level state^c Open close state^c On off state^c
In range of	has state^op acts upon^op

Step down command^c # Classes

URI	`https://saref.etsi.org/core/StepDownCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only Level control function^c acts upon^op some Multi level state^c

Step up command^c # Classes

URI	`https://saref.etsi.org/core/StepUpCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only Level control function^c acts upon^op some Multi level state^c

Stop command^c # Classes

URI	`https://saref.etsi.org/core/StopCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only Start stop function^c acts upon^op some Start stop state^c

Stop state^c # Classes

URI	`https://saref.etsi.org/core/StopState`
Description	The state of a device that is STOPPED
Super-classes	Start stop state^c

Switch^c # Classes

URI	`https://saref.etsi.org/core/Switch`
Description	A device of category saref:Actuator that performs an actuating function of type saref:OnOffFunction or saref:OpenCloseFunction
Super-classes	Actuator^c
Sub-classes	Door switch^c Light switch^c

Switch on service^c # Classes

URI	`https://saref.etsi.org/core/SwitchOnService`
Description	A type of service that represents an on/off function to the network
Super-classes	Service^c
Restrictions	is offered by^op some Light switch^c represents^op some On off function^c

Task^c # Classes

URI	`https://saref.etsi.org/core/Task`
Description	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).
In domain of	is accomplished by^op
In range of	accomplishes^op
Members	saref:Drying saref:Washing saref:WellBeing saref:Cleaning saref:MeterReading saref:Comfort saref:Safety saref:Entertainment saref:Lighting saref:EnergyEfficiency

Temperature^c # Classes

URI	`https://saref.etsi.org/core/Temperature`
Description	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)
Super-classes	Property^c

Temperature sensor^c # Classes

URI	`https://saref.etsi.org/core/TemperatureSensor`
Description	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.
Super-classes	Sensor^c
Restrictions	measures property^op some Temperature^c has function^op some Sensing function^c

Temperature unit^c # Classes

URI	`https://saref.etsi.org/core/TemperatureUnit`
Description	The unit of measure for temperature
Super-classes	Unit of measure^c

Time^c # Classes

URI	`https://saref.etsi.org/core/Time`
Description	A class that allows to specify the time concept.
In range of	has time^op

Toggle command^c # Classes

URI	`https://saref.etsi.org/core/ToggleCommand`
Description	A type of command
Super-classes	Command^c
Restrictions	is command of^op only On off function^c

Unit of measure^c # Classes

URI	`https://saref.etsi.org/core/UnitOfMeasure`
Description	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).
Sub-classes	Temperature unit^c Pressure unit^c Power unit^c Illuminance unit^c Currency^c Energy unit^c
In range of	is measured in^op

Water^c # Classes

URI	`https://saref.etsi.org/core/Water`
Description	A type of commodity
Super-classes	Commodity^c

Object Properties ↑

accomplishes^op # OPs

URI	`https://saref.etsi.org/core/accomplishes`
Description	A relationship between a certain entity (e.g., a device) and the task it accomplishes
Inverse properties	is accomplished by^op
Range(s)	saref:Task^c

acts upon^op # OPs

URI	`https://saref.etsi.org/core/actsUpon`
Description	A relationship between a command and a state
Domain(s)	Command^c
Range(s)	saref:State^c

consists of^op # OPs

URI	`https://saref.etsi.org/core/consistsOf`
Description	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 property^op # OPs

URI	`https://saref.etsi.org/core/controlsProperty`
Description	A relationship specifying the property that can be controlled by a certain device
Domain(s)	Device^c
Range(s)	saref:Property^c

has command^op # OPs

URI	`https://saref.etsi.org/core/hasCommand`
Description	A relationship between a function and a command
Inverse properties	is command of^op
Domain(s)	Function^c
Range(s)	saref:Command^c

has function^op # OPs

URI	`https://saref.etsi.org/core/hasFunction`
Description	A relationship identifying the function of a device
Domain(s)	Device^c
Range(s)	saref:Function^c

has measurement^op # OPs

URI	`https://saref.etsi.org/core/hasMeasurement`
Description	A relationship between a feature of interest and a measurement about it
Domain(s)	Feature of interest^c
Range(s)	saref:Measurement^c

has meter reading^op # OPs

URI	`https://saref.etsi.org/core/hasMeterReading`
Description	A relationship between a metering function and the measurement of the reading
Domain(s)	Metering function^c
Range(s)	saref:Measurement^c

has meter reading type^op # OPs

URI	`https://saref.etsi.org/core/hasMeterReadingType`
Description	A relationship identifying the reading type of a metering function (e.g., Water, Gas, Pressure , Energy , Power, etc.)
Domain(s)	Metering function^c
Range(s)	saref:Property^c

has price^op # OPs

URI	`https://saref.etsi.org/core/hasPrice`
Description	A relationship indentifying the price associated to an entity
Range(s)	saref:Price^c

has profile^op # OPs

URI	`https://saref.etsi.org/core/hasProfile`
Description	A relationship associating a profile to a certain device
Domain(s)	Device^c
Range(s)	saref:Profile^c

has property^op # OPs

URI	`https://saref.etsi.org/core/hasProperty`
Description	A relationship between a feature of interest and a property of that feature
Inverse properties	is property of^op
Domain(s)	Feature of interest^c
Range(s)	saref:Property^c

has sensing range^op # OPs

URI	`https://saref.etsi.org/core/hasSensingRange`
Description	A relationship between a sensing function and a measurement identifying the range of a sensor detection
Domain(s)	Sensing function^c
Range(s)	saref:Measurement^c

has sensor type^op # OPs

URI	`https://saref.etsi.org/core/hasSensorType`
Description	A relationship identifying the sensing type of a sensor detection (i.e., Temperature, Occupancy, Humidity, Motion , Smoke, Pressure, etc.)
Domain(s)	Sensing function^c
Range(s)	saref:Property^c

has state^op # OPs

URI	`https://saref.etsi.org/core/hasState`
Description	A relationship identifying the type of state of a device
Domain(s)	Device^c
Range(s)	saref:State^c

has threshold measurement^op # OPs

URI	`https://saref.etsi.org/core/hasThresholdMeasurement`
Description	A relationship associated with an event function to notify that a certain threshold measurement has been exceeded
Domain(s)	Event function^c
Range(s)	saref:Measurement^c

has time^op # OPs

URI	`https://saref.etsi.org/core/hasTime`
Description	A relationship to associate time information to an entity
Range(s)	saref:Time^c

has typical consumption^op # OPs

URI	`https://saref.etsi.org/core/hasTypicalConsumption`
Description	A relationship identifying the typical (energy or power) consumption of a device

isAbout^op # OPs

URI	`https://saref.etsi.org/core/isAbout`
Description	A relationship identifying what an entity, such as a profile, is about

is accomplished by^op # OPs

URI	`https://saref.etsi.org/core/isAccomplishedBy`
Description	A relationship identifying an entity (e.g., a device) that can accomplish a task.
Domain(s)	Task^c

is command of^op # OPs

URI	`https://saref.etsi.org/core/isCommandOf`
Description	A relationship between a command and a function.
Domain(s)	Command^c
Range(s)	saref:Function^c

is controlled by device^op # OPs

URI	`https://saref.etsi.org/core/isControlledByDevice`
Description	A relationship specifying the devices that can control a certain property
Domain(s)	Property^c
Range(s)	saref:Device^c

is measured by device^op # OPs

URI	`https://saref.etsi.org/core/isMeasuredByDevice`
Description	A relationship specifying the devices that can measure a certain property
Domain(s)	Property^c
Range(s)	saref:Device^c

is measured in^op # OPs

URI	`https://saref.etsi.org/core/isMeasuredIn`
Description	A relationship identifying the unit of measure used for a certain entity.
Domain(s)	Measurement^c
Range(s)	saref:UnitOfMeasure^c

isMeasurementOf^op # OPs

URI	`https://saref.etsi.org/core/isMeasurementOf`
Description	A relationship between a measurement and the feature of interest whose quality was measured
Inverse properties	has measurement^op
Domain(s)	Measurement^c
Range(s)	saref:FeatureOfInterest^c

is offered by^op # OPs

URI	`https://saref.etsi.org/core/isOfferedBy`
Description	A relationship between a service and a device that offers the service
Inverse properties	offers^op
Domain(s)	Service^c
Range(s)	saref:Device^c

is property of^op # OPs

URI	`https://saref.etsi.org/core/isPropertyOf`
Description	A relationship between a property and the feature of interest it belongs to
Domain(s)	Property^c
Range(s)	saref:FeatureOfInterest^c

is used for^op # OPs

URI	`https://saref.etsi.org/core/isUsedFor`
Description	A relationship specifying the commodity for which a device is used for

makes measurement^op # OPs

URI	`https://saref.etsi.org/core/makesMeasurement`
Description	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.
Inverse properties	measurement made by^op
Domain(s)	Device^c
Range(s)	saref:Measurement^c

measurement made by^op # OPs

URI	`https://saref.etsi.org/core/measurementMadeBy`
Description	A relation between a measurement and the device that made it.
Domain(s)	Measurement^c
Range(s)	saref:Device^c

measures property^op # OPs

URI	`https://saref.etsi.org/core/measuresProperty`
Description	A relationship specifying the property that can be measured by a certain device
Domain(s)	Device^c
Range(s)	saref:Property^c

offers^op # OPs

URI	`https://saref.etsi.org/core/offers`
Description	A relationship between a device and a service
Domain(s)	Device^c
Range(s)	saref:Service^c

relates to measurement^op # OPs

URI	`https://saref.etsi.org/core/relatesToMeasurement`
Description	A relationship between a property and the measurements it relates to
Domain(s)	Property^c
Range(s)	saref:Measurement^c

relates to property^op # OPs

URI	`https://saref.etsi.org/core/relatesToProperty`
Description	A relationship between a measurement and the property it relates to
Inverse properties	relates to measurement^op
Domain(s)	Measurement^c
Range(s)	saref:Property^c

represents^op # OPs

URI	`https://saref.etsi.org/core/represents`
Description	A relationship between a service and a function.
Domain(s)	Service^c
Range(s)	saref:Function^c

URI	`https://saref.etsi.org/core/hasDescription`
Description	DEPRECATED: The use of rdfs:comment is recommended instead.

URI	`https://saref.etsi.org/core/hasManufacturer`
Description	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.

URI	`https://saref.etsi.org/core/hasModel`
Description	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.

URI	`https://saref.etsi.org/core/hasTimestamp`
Description	A relationship stating the timestamp of an entity (e.g. a measurement).

URI	`https://saref.etsi.org/core/hasValue`
Description	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.

URI	`https://saref.etsi.org/core/Cleaning`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/Comfort`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/Drying`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/EnergyEfficiency`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/Entertainment`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/Lighting`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/MeterReading`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/Safety`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/Washing`
Description	A type of task for which a device is designed

URI	`https://saref.etsi.org/core/WellBeing`
Description	A type of task for which a device is designed

^c	Classes
^op	Object Properties
^fp	Functional Properties
^dp	Data Properties
^dp	Annotation Properties
^p	Properties
ⁿⁱ	Named Individuals

SAREF: the Smart Applications REFerence ontology

Metadata

Description

Table of Contents

Overview

Classes ↑

Actuating functionc # Classes

Actuatorc # Classes

Appliancec # Classes

Close commandc # Classes

Close statec # Classes

Coalc # Classes

Commandc # Classes

Commodityc # Classes

Currencyc # Classes

Devicec # Classes

Door switchc # Classes

Electricityc # Classes

Energyc # Classes

Energy unitc # Classes

Event functionc # Classes

Feature of interestc # Classes

Functionc # Classes

Gasc # Classes

Get commandc # Classes

Get current meter value commandc # Classes

Get meter data commandc # Classes

Get meter history commandc # Classes

Get sensing data commandc # Classes

HVACc # Classes

Humidityc # Classes

Illuminance unitc # Classes

Level control functionc # Classes

Lightc # Classes

Light switchc # Classes

Measurementc # Classes

Meterc # Classes

Metering functionc # Classes

Motionc # Classes

Multi level statec # Classes

Notify commandc # Classes

Occupancyc # Classes

Off commandc # Classes

Off statec # Classes

On commandc # Classes

On off functionc # Classes

On off statec # Classes

On statec # Classes

Open close functionc # Classes

Open close statec # Classes

Open commandc # Classes

Open statec # Classes

Pause commandc # Classes

Powerc # Classes

Power unitc # Classes

Pressurec # Classes

Pressure unitc # Classes

Pricec # Classes

Profilec # Classes

Propertyc # Classes

Sensing functionc # Classes

Sensorc # Classes

Servicec # Classes

Set absolute level commandc # Classes

Set level commandc # Classes

Set relative level commandc # Classes

Smokec # Classes

Smoke sensorc # Classes

Start commandc # Classes

Start statec # Classes

Start stop functionc # Classes

Start stop statec # Classes

Statec # Classes

Step down commandc # Classes

Step up commandc # Classes

Stop commandc # Classes

Stop statec # Classes

Switchc # Classes

Switch on servicec # Classes

Taskc # Classes

Actuating function^c # Classes

Actuator^c # Classes

Appliance^c # Classes

Close command^c # Classes

Close state^c # Classes

Coal^c # Classes

Command^c # Classes

Commodity^c # Classes

Currency^c # Classes

Device^c # Classes

Door switch^c # Classes

Electricity^c # Classes

Energy^c # Classes

Energy unit^c # Classes

Event function^c # Classes

Feature of interest^c # Classes

Function^c # Classes

Gas^c # Classes

Get command^c # Classes

Get current meter value command^c # Classes

Get meter data command^c # Classes

Get meter history command^c # Classes

Get sensing data command^c # Classes

HVAC^c # Classes

Humidity^c # Classes

Illuminance unit^c # Classes

Level control function^c # Classes

Light^c # Classes

Light switch^c # Classes

Measurement^c # Classes

Meter^c # Classes

Metering function^c # Classes

Motion^c # Classes

Multi level state^c # Classes

Notify command^c # Classes

Occupancy^c # Classes

Off command^c # Classes

Off state^c # Classes

On command^c # Classes

On off function^c # Classes

On off state^c # Classes

On state^c # Classes

Open close function^c # Classes

Open close state^c # Classes

Open command^c # Classes

Open state^c # Classes

Pause command^c # Classes

Power^c # Classes

Power unit^c # Classes

Pressure^c # Classes

Pressure unit^c # Classes

Price^c # Classes

Profile^c # Classes

Property^c # Classes

Sensing function^c # Classes

Sensor^c # Classes

Service^c # Classes

Set absolute level command^c # Classes

Set level command^c # Classes

Set relative level command^c # Classes

Smoke^c # Classes

Smoke sensor^c # Classes

Start command^c # Classes

Start state^c # Classes

Start stop function^c # Classes

Start stop state^c # Classes

State^c # Classes

Step down command^c # Classes

Step up command^c # Classes

Stop command^c # Classes

Stop state^c # Classes

Switch^c # Classes

Switch on service^c # Classes

Task^c # Classes

Temperature^c # Classes

Temperature sensor^c # Classes

Temperature unit^c # Classes

Time^c # Classes

Toggle command^c # Classes

Unit of measure^c # Classes