@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/517fa7a3-af0e-4723-87f3-3ff21d20bf94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/517fa7a3-af0e-4723-87f3-3ff21d20bf94> .