@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12850ac5-559b-4f80-8f69-ab8aacff4967> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12850ac5-559b-4f80-8f69-ab8aacff4967> .