@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5f7cbd-b899-491d-9e4e-bb3111e4bb7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5f7cbd-b899-491d-9e4e-bb3111e4bb7f> .