@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1616c2f9-ce14-47ca-b8c1-9348dd70ec5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1616c2f9-ce14-47ca-b8c1-9348dd70ec5c> .