@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91cea674-e2a0-49c9-8e95-74d0ee79edd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91cea674-e2a0-49c9-8e95-74d0ee79edd1> .