@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6e72233-8409-4991-8548-36d197480dbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6e72233-8409-4991-8548-36d197480dbd> .