@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646d74ca-79d5-4bff-8fe4-0e9563c46423> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646d74ca-79d5-4bff-8fe4-0e9563c46423> .