@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63f59535-df30-4a7e-8218-ba2bd8cb51de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63f59535-df30-4a7e-8218-ba2bd8cb51de> .