@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f668339b-e5dd-45a5-9092-b9a8a89a7dc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f668339b-e5dd-45a5-9092-b9a8a89a7dc1> .