@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff8ef908-1253-403e-9e7b-ecc802dcf54b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff8ef908-1253-403e-9e7b-ecc802dcf54b> .