@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9dca5c2-5da7-4090-b9e0-8460d587f48c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9dca5c2-5da7-4090-b9e0-8460d587f48c> .