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:comment"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."@en;
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.
### https://saref.etsi.org/saref#EnergyRelated
saref:EnergyRelatedrdf:typeowl:Class;
rdfs:subClassOfsaref:Device;
rdfs:comment"A category that considers devices based on energy consumption information and profiles to optimize energy efficiency."@en;
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;