@prefix dct: <http://purl.org/dc/terms/> .
@prefix ns1: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix s4bldg: <https://saref.etsi.org/saref4bldg/> .
@prefix saref: <https://saref.etsi.org/core/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://saref.etsi.org/saref4bldg/v1.1.2/> dct:references s4bldg:Boiler ;
    dct:subject s4bldg:Boiler .

<https://saref.etsi.org/saref4bldg/v2.1.1/> dct:references s4bldg:Boiler ;
    dct:subject s4bldg:Boiler .

s4bldg:Boiler a owl:Class ;
    rdfs:label "Boiler"@en ;
    dct:isReferencedBy <https://saref.etsi.org/saref4bldg/v1.1.2/>,
        <https://saref.etsi.org/saref4bldg/v2.1.1/> ;
    rdfs:comment "A boiler is a closed, pressure-rated vessel in which water or other fluid is heated using an energy source such as natural gas, heating oil, or electricity. The fluid in the vessel is then circulated out of the boiler for use in various processes or heating applications."@en ;
    rdfs:isDefinedBy <https://saref.etsi.org/saref4bldg/v1.1.2/>,
        <https://saref.etsi.org/saref4bldg/v2.1.1/> ;
    rdfs:seeAlso <https://saref.etsi.org/saref4bldg/v1.1.2/>,
        <https://saref.etsi.org/saref4bldg/v2.1.1/>,
        "https://w3id.org/ifc/IFC4_ADD1#IfcBoiler" ;
    rdfs:subClassOf [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:heatTransferSurfaceArea ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:nominalEnergyConsumption ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:nominalPartLoadRatio ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:outletTemperatureMax ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:outletTemperatureMin ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:pressureRating ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:waterInletTemperatureMax ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:waterInletTemperatureMin ],
        [ a owl:Restriction ;
            owl:allValuesFrom saref:Measurement ;
            owl:onProperty s4bldg:waterStorageCapacity ],
        [ a owl:Restriction ;
            owl:allValuesFrom xsd:string ;
            owl:onProperty s4bldg:energySource ],
        [ a owl:Restriction ;
            owl:allValuesFrom xsd:boolean ;
            owl:onProperty s4bldg:isWaterStorageHeater ],
        [ a owl:Restriction ;
            owl:allValuesFrom xsd:string ;
            owl:onProperty s4bldg:operatingMode ],
        s4bldg:EnergyConversionDevice ;
    ns1:hiddenLabel "Boiler" ;
    prov:hadPrimarySource <http://www.buildingsmart-tech.org/ifc/IFC4/Add1/html/schema/ifchvacdomain/lexical/ifcboiler.htm>,
        <http://www.buildingsmart-tech.org/ifc/IFC4/Add1/html/schema/ifchvacdomain/pset/pset_boilertypecommon.htm> .