@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f6a3957-66e6-4e7e-a83a-8578ef13c1df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f6a3957-66e6-4e7e-a83a-8578ef13c1df> .