@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ba8bac-08a4-4e17-ac10-d6c85a1256ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ba8bac-08a4-4e17-ac10-d6c85a1256ad> .