@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9609833-afc5-431e-ab9f-3146c47e4859> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9609833-afc5-431e-ab9f-3146c47e4859> .