@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50cebadc-4ee1-41b1-8bb1-e48ae0a3383d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50cebadc-4ee1-41b1-8bb1-e48ae0a3383d> .