@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ff6fe45-620e-4835-81e9-117400190cc3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ff6fe45-620e-4835-81e9-117400190cc3> .