@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9d2b338-a407-4bb4-a672-bad4e0480d0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9d2b338-a407-4bb4-a672-bad4e0480d0a> .