@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f6b7cd-5cae-4f38-a533-3a8f9d832403> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f6b7cd-5cae-4f38-a533-3a8f9d832403> .