@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efcbd067-5a01-4f42-80af-de6fe31f208a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efcbd067-5a01-4f42-80af-de6fe31f208a> .