@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a52f43-9dc9-4839-b721-44d652c9035d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a52f43-9dc9-4839-b721-44d652c9035d> .