@prefix rdf: . @prefix owl: . @prefix xsd: . @prefix rdfs: . a ; rdfs:isDefinedBy ; rdfs:label "Kilo British Thermal Unit (International Definition)"@en ; , ; 1055055.85262 ; 1.05505585262E6 ; ; ; , ; "kBtu{IT}" ; "k[Btu_IT]"^^ .