@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4d97409-77ab-486f-be7e-f6a9a9cfe153> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4d97409-77ab-486f-be7e-f6a9a9cfe153> .