@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d31f078-b08c-4e5c-8472-78401937ea47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d31f078-b08c-4e5c-8472-78401937ea47> .