@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b994021-512e-479b-a74d-61afac45c22b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b994021-512e-479b-a74d-61afac45c22b> .