@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b0e6f7-16b1-48e8-8025-1a484cd956ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b0e6f7-16b1-48e8-8025-1a484cd956ea> .