@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0068c51e-5db4-4d48-98a2-e4bc1561400e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0068c51e-5db4-4d48-98a2-e4bc1561400e> .