@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ceab8f-ae58-42bb-896f-a2988561bfe4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ceab8f-ae58-42bb-896f-a2988561bfe4> .