@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f2609aa-54d8-4c06-b6d1-51cea36a718a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f2609aa-54d8-4c06-b6d1-51cea36a718a> .