@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/680947d7-fc6d-4a49-88d9-8590ead987fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/680947d7-fc6d-4a49-88d9-8590ead987fd> .