@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9e20925-cd2c-4f45-bcba-2ce27d9b6dda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9e20925-cd2c-4f45-bcba-2ce27d9b6dda> .