@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63191568-6b43-4531-815d-fbc831542bdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63191568-6b43-4531-815d-fbc831542bdb> .