@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f13b9837-db22-4c5e-8717-2c8b4567e093> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f13b9837-db22-4c5e-8717-2c8b4567e093> .