@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad89e6c3-7dbe-45ad-857f-dcbd6ecf377a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad89e6c3-7dbe-45ad-857f-dcbd6ecf377a> .