@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/577ff7b4-533a-4213-b447-dcf6c2c7532f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/577ff7b4-533a-4213-b447-dcf6c2c7532f> .