@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2bb0ce-4d9a-480c-9c98-4d0d7c381e88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2bb0ce-4d9a-480c-9c98-4d0d7c381e88> .