@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9507c01-8b47-4155-9771-f6d7cfc92f53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9507c01-8b47-4155-9771-f6d7cfc92f53> .