@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c23c3aa-7049-4bc4-a6a1-383e471ef42b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c23c3aa-7049-4bc4-a6a1-383e471ef42b> .