@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bf3414-d082-4363-a527-f30d5f6be419> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bf3414-d082-4363-a527-f30d5f6be419> .