@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a47e471-6649-4656-b5b5-25d047341a63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a47e471-6649-4656-b5b5-25d047341a63> .