@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a63506f8-a89d-4bd9-984f-0fb3dd1a44fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a63506f8-a89d-4bd9-984f-0fb3dd1a44fe> .