@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/09f81230-30ec-4bd8-b7d5-5f1b7f873f9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/09f81230-30ec-4bd8-b7d5-5f1b7f873f9a> .