@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57315e22-951a-4d77-a3f9-03d3f50647f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57315e22-951a-4d77-a3f9-03d3f50647f7> .