@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bf423ac-1c32-45ff-83ff-ae17b28b13e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bf423ac-1c32-45ff-83ff-ae17b28b13e5> .