@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a21e946-5820-4c57-96ef-7e9c5f6304dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a21e946-5820-4c57-96ef-7e9c5f6304dd> .