@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4d9b72e-5821-4b14-949c-67913ba7bc3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4d9b72e-5821-4b14-949c-67913ba7bc3d> .