@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91d07655-0d86-4808-abde-9f00970b2b1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91d07655-0d86-4808-abde-9f00970b2b1a> .