@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9de4ee6-4c98-46b5-ac3c-e3660fde111d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9de4ee6-4c98-46b5-ac3c-e3660fde111d> .