@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ade91e9a-d0bb-4c8c-a680-44159d89afee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ade91e9a-d0bb-4c8c-a680-44159d89afee> .