@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8af4e53c-1439-416f-abe3-8dc53675e11d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8af4e53c-1439-416f-abe3-8dc53675e11d> .