@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1490055-4565-41d0-8d51-68c8dfb0214b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1490055-4565-41d0-8d51-68c8dfb0214b> .