@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c90f786f-b873-4e69-9602-a4e8ebada85f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c90f786f-b873-4e69-9602-a4e8ebada85f> .