@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cff7e19-20a6-42e9-a989-41bf8ce58861> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cff7e19-20a6-42e9-a989-41bf8ce58861> .