@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/640c5675-6fbc-4928-ac31-3f11d138e4f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/640c5675-6fbc-4928-ac31-3f11d138e4f5> .