@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c722981-fd20-4d30-a760-519e0374418a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c722981-fd20-4d30-a760-519e0374418a> .