@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9aff11d-40fb-4a4d-943e-1156a1b5f447> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9aff11d-40fb-4a4d-943e-1156a1b5f447> .