@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921fb37b-01ad-4b31-9542-504442f5a61d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921fb37b-01ad-4b31-9542-504442f5a61d> .