@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac5af56f-998e-4bb4-a8ea-896b989cefe7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac5af56f-998e-4bb4-a8ea-896b989cefe7> .