@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d4ca5e-deef-4dc7-a54d-8d7e08d6d21b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d4ca5e-deef-4dc7-a54d-8d7e08d6d21b> .