@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/431f57ed-aff3-4b9f-8d1f-9e125a33300f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/431f57ed-aff3-4b9f-8d1f-9e125a33300f> .