@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f6639b0a-9ad4-4953-9009-748d9e9a21e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f6639b0a-9ad4-4953-9009-748d9e9a21e1> .