@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2a9abd50-21d7-43e9-9800-2acb80e53779> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2a9abd50-21d7-43e9-9800-2acb80e53779> .