@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b4b61ca-8532-427e-bf6d-a1f03abd65fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b4b61ca-8532-427e-bf6d-a1f03abd65fd> .