@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9878bd04-0788-4913-b772-64b81e8210de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9878bd04-0788-4913-b772-64b81e8210de> .