@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57a3ad9-6034-45d8-93bc-cf88ed267de9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57a3ad9-6034-45d8-93bc-cf88ed267de9> .