@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf623580-3b89-4b9b-b4ad-463bcdc663e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf623580-3b89-4b9b-b4ad-463bcdc663e2> .