@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf241ef3-ff86-4e33-8c3a-19be3a219691> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf241ef3-ff86-4e33-8c3a-19be3a219691> .