@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1a7ec9d-50d9-4ef7-b959-c7612d45285d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1a7ec9d-50d9-4ef7-b959-c7612d45285d> .