@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b99f216-792e-4463-9909-c8948b076f15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b99f216-792e-4463-9909-c8948b076f15> .