@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68990637-a500-40f6-8dc7-27c4f3fa3937> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68990637-a500-40f6-8dc7-27c4f3fa3937> .