@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1669502e-e377-4275-897e-fed471c930e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1669502e-e377-4275-897e-fed471c930e3> .