@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f1d9a21-1bf5-4f9c-b025-a9fe5549d5b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f1d9a21-1bf5-4f9c-b025-a9fe5549d5b7> .