@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a68ec44-81f1-4328-8d2e-0fef224c9b2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a68ec44-81f1-4328-8d2e-0fef224c9b2f> .