@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b19ffe1a-e632-4719-9fc8-af25cf990edb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b19ffe1a-e632-4719-9fc8-af25cf990edb> .