@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4e989e8-d996-46e4-a858-a3e1d93ae78c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4e989e8-d996-46e4-a858-a3e1d93ae78c> .