@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1da9722-fb61-4486-bfe3-192a648faa73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1da9722-fb61-4486-bfe3-192a648faa73> .