@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9a9a71c-a98b-4a4c-a406-13d70d653e79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9a9a71c-a98b-4a4c-a406-13d70d653e79> .