@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef76492e-6c2f-47a7-9592-6050577df75a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef76492e-6c2f-47a7-9592-6050577df75a> .