@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f56eca-7f9b-4489-ae24-5bb765796978> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f56eca-7f9b-4489-ae24-5bb765796978> .