@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2c81aaa6-510f-4e9b-baaf-6acadc507cb4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2c81aaa6-510f-4e9b-baaf-6acadc507cb4> .