@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad449c7b-f771-4dd6-be83-e7a2310e2fba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad449c7b-f771-4dd6-be83-e7a2310e2fba> .