@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ff30e4d-fb77-4827-b7ac-0b16946eef08> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ff30e4d-fb77-4827-b7ac-0b16946eef08> .