@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/680bbf34-e988-45d5-b5e9-2eacb4eeae45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/680bbf34-e988-45d5-b5e9-2eacb4eeae45> .