@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7e2463-d9e0-4af5-b833-fd3535e70bfb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7e2463-d9e0-4af5-b833-fd3535e70bfb> .