@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/939d89ac-04e4-4d13-8ea5-89f505af5e5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/939d89ac-04e4-4d13-8ea5-89f505af5e5f> .