@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8d623a7-4946-49ec-937b-99df037593ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8d623a7-4946-49ec-937b-99df037593ad> .