@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9ab8bf7-c3b8-453e-8331-4f886e3f2b41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9ab8bf7-c3b8-453e-8331-4f886e3f2b41> .