@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a3b5f1-766d-42ea-8264-975a71ef1385> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a3b5f1-766d-42ea-8264-975a71ef1385> .