@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30c9db7a-6f4e-48f6-abfe-2bc05dfb8832> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30c9db7a-6f4e-48f6-abfe-2bc05dfb8832> .