@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4e53d1d-6c68-4621-a3a1-e421f7bc084a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4e53d1d-6c68-4621-a3a1-e421f7bc084a> .