@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d50337aa-20c2-483b-92e7-0b45f008e52c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d50337aa-20c2-483b-92e7-0b45f008e52c> .