@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68cf0193-787e-4bc0-b6d0-a1195d2bb15a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68cf0193-787e-4bc0-b6d0-a1195d2bb15a> .