@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15fb6309-0212-48e7-b5cb-5aa34b5ad005> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15fb6309-0212-48e7-b5cb-5aa34b5ad005> .