@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9480dc8-a631-477f-8685-6efda6869f60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9480dc8-a631-477f-8685-6efda6869f60> .