@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e919477d-f563-48c4-8e2d-7766536394bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e919477d-f563-48c4-8e2d-7766536394bc> .