@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8047a4c4-8669-4507-8625-641baa822567> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8047a4c4-8669-4507-8625-641baa822567> .