@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff46be3c-7661-4122-a5b9-b7c418c70fff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff46be3c-7661-4122-a5b9-b7c418c70fff> .