@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d7c508-9d8d-471a-ba8d-95e29806a2e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d7c508-9d8d-471a-ba8d-95e29806a2e1> .