@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cff7a2b-6f22-4c5c-8136-42cebb559156> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cff7a2b-6f22-4c5c-8136-42cebb559156> .