@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f9a2233-8b81-4b92-a734-49eeb9bafeca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f9a2233-8b81-4b92-a734-49eeb9bafeca> .