@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54a0f9b1-3d6d-467d-864d-647401bd3600> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54a0f9b1-3d6d-467d-864d-647401bd3600> .