@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031d34f5-21ad-4f88-942d-1b263710b658> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031d34f5-21ad-4f88-942d-1b263710b658> .