@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b40859b-7ac5-4393-b632-009b6773e4a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b40859b-7ac5-4393-b632-009b6773e4a0> .