@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519af607-21d6-408a-a323-0cecad92968c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519af607-21d6-408a-a323-0cecad92968c> .