@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9c2bbbf-4d5d-4294-a500-c10ea65ccb19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9c2bbbf-4d5d-4294-a500-c10ea65ccb19> .