@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89c4c1fc-435b-43fc-9e17-229282c81aa2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89c4c1fc-435b-43fc-9e17-229282c81aa2> .