@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4c21fe0-cc9e-4382-8a94-5fd5b298fdab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4c21fe0-cc9e-4382-8a94-5fd5b298fdab> .