@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9de1ad0-69e3-4bc6-8581-ad84084d65fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9de1ad0-69e3-4bc6-8581-ad84084d65fa> .