@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c99b9191-c943-4467-a47e-e91d569afc6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c99b9191-c943-4467-a47e-e91d569afc6b> .