@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b539acfa-7105-4b2a-9a13-0f6afad6d20d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b539acfa-7105-4b2a-9a13-0f6afad6d20d> .