@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8573ef31-c3c0-4038-9ffb-03038e23ba52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8573ef31-c3c0-4038-9ffb-03038e23ba52> .