@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d581d36f-50a5-4e55-b9f3-2c83e0498e04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d581d36f-50a5-4e55-b9f3-2c83e0498e04> .