@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4623ac25-a941-46a4-ab3c-38c86311c234> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4623ac25-a941-46a4-ab3c-38c86311c234> .