@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1f18f93-4b3b-44bf-8d8d-3b6800b507ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1f18f93-4b3b-44bf-8d8d-3b6800b507ff> .