@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef161558-098f-4983-9048-320d8666c389> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef161558-098f-4983-9048-320d8666c389> .