@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f8dff809-697e-4e6c-8022-210b159f8e6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f8dff809-697e-4e6c-8022-210b159f8e6e> .