@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf9a4e9b-1eeb-441a-a068-342702983df2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf9a4e9b-1eeb-441a-a068-342702983df2> .