@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c52f69-e351-44f8-95dc-16246eb78adb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c52f69-e351-44f8-95dc-16246eb78adb> .