@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20e4a3a4-691f-406c-8753-eafa539fff8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20e4a3a4-691f-406c-8753-eafa539fff8d> .