@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba18a316-60c9-47f5-af52-6d9d42bc33de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba18a316-60c9-47f5-af52-6d9d42bc33de> .