@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9e99c728-b855-4cda-ad66-a32495979eb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9e99c728-b855-4cda-ad66-a32495979eb9> .