@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c81ad75b-cca4-44fe-b9c8-4617fbf83239> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c81ad75b-cca4-44fe-b9c8-4617fbf83239> .