@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fffbf6bf-c1f1-40b0-b97e-c06e9b14ad3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fffbf6bf-c1f1-40b0-b97e-c06e9b14ad3b> .