@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8dff47c8-e919-4bf6-894c-4706e7ff56ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8dff47c8-e919-4bf6-894c-4706e7ff56ea> .