@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a0f17fa-1727-4f1b-8ac5-dc41ccfe3e83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a0f17fa-1727-4f1b-8ac5-dc41ccfe3e83> .