@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/75987e18-5ea7-414b-abea-3978994e6c35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/75987e18-5ea7-414b-abea-3978994e6c35> .