@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9a0e87-f1b1-4198-b67c-3b08d2798fcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9a0e87-f1b1-4198-b67c-3b08d2798fcb> .