@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819a9acb-7736-46bd-a62a-3e4cb585e862> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819a9acb-7736-46bd-a62a-3e4cb585e862> .