@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab2fc23c-4a60-46af-8a15-d281a28a71da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab2fc23c-4a60-46af-8a15-d281a28a71da> .