@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d9ed644-81a4-4fea-a16b-33c351f3e19c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d9ed644-81a4-4fea-a16b-33c351f3e19c> .