@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bc4872-8c13-454e-ae91-7d5d9d4f0f53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bc4872-8c13-454e-ae91-7d5d9d4f0f53> .