@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/057420a6-221f-48a3-922c-68e4230105be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/057420a6-221f-48a3-922c-68e4230105be> .