@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d90c7422-9091-49ea-a0cf-d0efe252e4bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d90c7422-9091-49ea-a0cf-d0efe252e4bb> .