@prefix xsd: . @prefix dul: . @prefix sso: . @prefix ssno: . @prefix ssno_ds: . @prefix ssno_pd: . @prefix ssn: . @prefix wot2: . @prefix : . @base . <> owl:imports . ## this one is mostly predefined in the ontology, here we declare it exists and give it a reading :mytsensor a wot2:temperature-wot; wot2:hasCurrentValue [ dul:hasDataValue "25.1"^^xsd:decimal ] . ## this one is not defined in the ontology much at all -- here we give it a protocol, ##---a datatype and say what property it measures :mywotsensor a wot2:wot; wot2:hasProtocol wot2:coap_v3; wot2:hasCurrentValue [ a wot2:Floatvalue ]; ssno:observes wot2:pressure.