@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9e9ce8af-684c-4519-af01-8dd7047b6864> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9e9ce8af-684c-4519-af01-8dd7047b6864> .