@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba1e0957-ac5a-4584-97c6-50f637749fea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba1e0957-ac5a-4584-97c6-50f637749fea> .