@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff83b32-a317-41d1-8934-0a3b7a0cabd5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff83b32-a317-41d1-8934-0a3b7a0cabd5> .