@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab04dc20-ec4c-4207-a328-700484267cef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab04dc20-ec4c-4207-a328-700484267cef> .