@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/561ee9d5-a443-44b9-875d-f8956363ad7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/561ee9d5-a443-44b9-875d-f8956363ad7f> .