@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/647e6f42-e69e-433f-a44c-cb37d05b0170> rdfs:isDefinedBy <https://stad.gent/data/blank_node/647e6f42-e69e-433f-a44c-cb37d05b0170> .