@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fff66849-e85a-4c8e-975a-0e539662744c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fff66849-e85a-4c8e-975a-0e539662744c> .