@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9c2a98f-0069-4335-8363-cacd5fdd19fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9c2a98f-0069-4335-8363-cacd5fdd19fd> .