@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ff40a1b-ec41-41ec-8199-c36f3d608a57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ff40a1b-ec41-41ec-8199-c36f3d608a57> .