@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139ccf43-c9be-46ec-8e3f-b4c86ac5031c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139ccf43-c9be-46ec-8e3f-b4c86ac5031c> .