@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/641d5f79-a7ca-46fb-8c59-e2d1d7a1c938> rdfs:isDefinedBy <https://stad.gent/data/blank_node/641d5f79-a7ca-46fb-8c59-e2d1d7a1c938> .