@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/581aa668-cbf4-49fc-8ed7-3f31e9ff38e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/581aa668-cbf4-49fc-8ed7-3f31e9ff38e9> .