@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4e8b721-8a19-4b66-9fa2-54617ab79ca6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4e8b721-8a19-4b66-9fa2-54617ab79ca6> .