@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b409f924-e151-427a-a4b8-4e5f66a5a502> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b409f924-e151-427a-a4b8-4e5f66a5a502> .