@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52807809-ca18-4ca6-9145-e98dd93001b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52807809-ca18-4ca6-9145-e98dd93001b4> .