@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6999cbe-3a6a-45b7-9f47-042561c50d37> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6999cbe-3a6a-45b7-9f47-042561c50d37> .