@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b4fe9f8-af9c-4f4c-971d-74f320ececab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b4fe9f8-af9c-4f4c-971d-74f320ececab> .