@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a72e92c-a9a0-49a5-8232-2bf40501fa1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a72e92c-a9a0-49a5-8232-2bf40501fa1d> .