@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a499f469-d909-48de-8388-ce7c031681e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a499f469-d909-48de-8388-ce7c031681e5> .