@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80421d29-2b07-4cf5-b58e-30e4bdd11a86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80421d29-2b07-4cf5-b58e-30e4bdd11a86> .