@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83ff9dba-9701-4b6f-8219-7de7eaba2c6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83ff9dba-9701-4b6f-8219-7de7eaba2c6a> .