@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6978cd72-6c3f-4d32-abf5-b63ab7e33389> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6978cd72-6c3f-4d32-abf5-b63ab7e33389> .