@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/907658f1-e566-45af-a89f-b98fd52b3248> rdfs:isDefinedBy <https://stad.gent/data/blank_node/907658f1-e566-45af-a89f-b98fd52b3248> .