@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f159eca7-7304-45ea-a183-6eed3920af03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f159eca7-7304-45ea-a183-6eed3920af03> .