@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54fc45cd-9d43-4d81-a121-19770b63f19f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54fc45cd-9d43-4d81-a121-19770b63f19f> .