@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab72b55d-2293-4895-8fb4-111c54a2f821> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab72b55d-2293-4895-8fb4-111c54a2f821> .