@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6e1989d6-6e3d-4b7e-a4ef-38a606f52141> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6e1989d6-6e3d-4b7e-a4ef-38a606f52141> .