@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1681948f-e7d9-470a-9ffe-6562ae5354f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1681948f-e7d9-470a-9ffe-6562ae5354f8> .