@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/487e295f-dc87-4fa4-be31-507285be89f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/487e295f-dc87-4fa4-be31-507285be89f6> .