@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99857edf-903b-423e-a32a-60622cfcb535> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99857edf-903b-423e-a32a-60622cfcb535> .