@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/25ac9f91-488c-4e02-9935-5b3793c0cd39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/25ac9f91-488c-4e02-9935-5b3793c0cd39> .