@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490d0f04-33cd-42ea-9596-3cd628147ad8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490d0f04-33cd-42ea-9596-3cd628147ad8> .