@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b90e1ab-5fc5-49e2-a9d1-b544d3046e53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b90e1ab-5fc5-49e2-a9d1-b544d3046e53> .