@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6f0a525-5ff0-4547-8181-1c28f0be34d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6f0a525-5ff0-4547-8181-1c28f0be34d1> .