@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c812c8d1-2e88-4f2f-a1f7-5f19dc906a03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c812c8d1-2e88-4f2f-a1f7-5f19dc906a03> .