@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13d223d9-dfae-4251-b0c3-9a5f6bc3e91a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13d223d9-dfae-4251-b0c3-9a5f6bc3e91a> .