@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ef9aadc-89f1-4f1e-9fc5-32f5089e146c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ef9aadc-89f1-4f1e-9fc5-32f5089e146c> .