@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/290af61c-3913-447e-aca5-e8c65cb7b8a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/290af61c-3913-447e-aca5-e8c65cb7b8a4> .