@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0691813a-9dff-459d-8de3-8df897f44440> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0691813a-9dff-459d-8de3-8df897f44440> .