@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b72bcabf-e6f5-40d8-b9cb-17b04926828c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b72bcabf-e6f5-40d8-b9cb-17b04926828c> .