@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9309db79-08cf-435f-925d-ca4d99973b62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9309db79-08cf-435f-925d-ca4d99973b62> .