@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91c43f24-ab05-4d16-ab9a-9d81c1cd6231> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91c43f24-ab05-4d16-ab9a-9d81c1cd6231> .