@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa218e8e-41f6-4a90-af1d-687cce693b69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa218e8e-41f6-4a90-af1d-687cce693b69> .