@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab49432d-40a5-4947-8986-45ca5e173896> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab49432d-40a5-4947-8986-45ca5e173896> .