@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8dffe92b-d906-48db-8050-d2db1d29551b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8dffe92b-d906-48db-8050-d2db1d29551b> .