@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63999e1b-181d-4b1a-802a-0d59e78eb037> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63999e1b-181d-4b1a-802a-0d59e78eb037> .