@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9449b1c-0135-4e55-9cae-80248779ded3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9449b1c-0135-4e55-9cae-80248779ded3> .