@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5491ccd9-7f42-4e6e-98b7-68ca8b51accd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5491ccd9-7f42-4e6e-98b7-68ca8b51accd> .