@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ee2dc6-0436-45c7-9b4c-0f43bb4c1b6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ee2dc6-0436-45c7-9b4c-0f43bb4c1b6f> .