@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef85a409-9a47-42cb-b96c-3f5b2c784b9e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef85a409-9a47-42cb-b96c-3f5b2c784b9e> .