@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6efea59d-7aa6-4686-8c57-d59d9ad79da3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6efea59d-7aa6-4686-8c57-d59d9ad79da3> .