@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991e0ebe-57d7-400b-b18a-ecd60cda0c0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991e0ebe-57d7-400b-b18a-ecd60cda0c0d> .