@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef25ba3e-3aad-4147-822e-dc00bf395a0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef25ba3e-3aad-4147-822e-dc00bf395a0b> .