@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4e87e15-9568-46ae-94f0-7f7808a8a460> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4e87e15-9568-46ae-94f0-7f7808a8a460> .