@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba9ff1be-a34f-430f-ab4a-7febfdf25961> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba9ff1be-a34f-430f-ab4a-7febfdf25961> .