@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7509d02c-0ca9-4928-8e20-653429efe3bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7509d02c-0ca9-4928-8e20-653429efe3bb> .