@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6a8ef90-06d5-498e-a6cc-c9fec6d1a968> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6a8ef90-06d5-498e-a6cc-c9fec6d1a968> .