@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff0f3ef-9450-4913-8166-293686f4fa7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff0f3ef-9450-4913-8166-293686f4fa7f> .