@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f28b4de8-9529-41db-ac59-46c15ef4e35c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f28b4de8-9529-41db-ac59-46c15ef4e35c> .