@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef611d5b-a5a2-4650-8c95-6fbb32f06822> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef611d5b-a5a2-4650-8c95-6fbb32f06822> .