@prefix rdf: . @prefix ecrm: . rdf:type ecrm:E54_Dimension . @prefix rdfs: . rdfs:label "33.5" . @prefix ns3: . ecrm:P2_has_type ns3:width . @prefix xsd: . ecrm:P90_has_value "33.5"^^xsd:float ; ecrm:P91_has_unit "cm" .