@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f311e0-3b0e-4bb9-8a08-0b5cf0d6fbb7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f311e0-3b0e-4bb9-8a08-0b5cf0d6fbb7> .