@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8488b81d-6122-489b-a7f1-21e1aff457d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8488b81d-6122-489b-a7f1-21e1aff457d9> .