@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9df090e7-42aa-4894-996c-8220d2809928> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9df090e7-42aa-4894-996c-8220d2809928> .