@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff6562af-545d-47a1-a05e-5c5d49de4f6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff6562af-545d-47a1-a05e-5c5d49de4f6c> .