@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31bddd3e-483e-4535-8610-8b159f45098d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31bddd3e-483e-4535-8610-8b159f45098d> .