@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18cd2d27-66d9-4f43-a4bc-17b524edfa56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18cd2d27-66d9-4f43-a4bc-17b524edfa56> .