@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2939fc9b-999f-469d-b350-1baa6e9fd25d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2939fc9b-999f-469d-b350-1baa6e9fd25d> .