@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f0e21d9-e7d6-4408-b61f-1cfc5b91b9f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f0e21d9-e7d6-4408-b61f-1cfc5b91b9f2> .