@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa4d76e-84cf-425d-8922-b1798853678c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa4d76e-84cf-425d-8922-b1798853678c> .