@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e6d9d6-b641-44a3-b22a-d55bbb90990f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e6d9d6-b641-44a3-b22a-d55bbb90990f> .