@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3978a23-4237-49f7-83a3-d8d9b6510c1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3978a23-4237-49f7-83a3-d8d9b6510c1a> .