@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/180e15ab-03dc-4da9-9217-c9a8e694cccc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/180e15ab-03dc-4da9-9217-c9a8e694cccc> .