@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/936521d9-c1a8-4c18-b7e1-1e6d9ce587dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/936521d9-c1a8-4c18-b7e1-1e6d9ce587dc> .