@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21bb0435-578d-4788-bc3a-e4da31bea829> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21bb0435-578d-4788-bc3a-e4da31bea829> .