@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff1fa6a-5a2c-4550-9667-5b6711ddff12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff1fa6a-5a2c-4550-9667-5b6711ddff12> .