@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3609567e-80dd-4ab9-8259-78159f655aab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3609567e-80dd-4ab9-8259-78159f655aab> .