@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a18af83-e0bb-41e2-a042-bc5da6c72159> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a18af83-e0bb-41e2-a042-bc5da6c72159> .