@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8502c9a-bd3f-4988-afeb-3d45ea71c29a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8502c9a-bd3f-4988-afeb-3d45ea71c29a> .