@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f6b58c-64fa-4071-8487-dd493d4389b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f6b58c-64fa-4071-8487-dd493d4389b1> .