@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fbffdf9-4f2a-4145-be9c-6bc4536f1201> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fbffdf9-4f2a-4145-be9c-6bc4536f1201> .