@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/681ffb3e-79bc-4fd2-992e-2a9cd185bf7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/681ffb3e-79bc-4fd2-992e-2a9cd185bf7b> .