@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15ee6ff4-4e49-46cf-91fd-3a945e18efb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15ee6ff4-4e49-46cf-91fd-3a945e18efb1> .