@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ffea0c-1ab0-462a-a4be-172029c20b7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ffea0c-1ab0-462a-a4be-172029c20b7a> .