@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1963f6b9-3487-4705-8718-c9a7ecb38905> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1963f6b9-3487-4705-8718-c9a7ecb38905> .