@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/391eef48-b1be-4271-8986-1527426a77ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/391eef48-b1be-4271-8986-1527426a77ca> .