@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d15500f1-b395-46cf-849f-bbbba913fc9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d15500f1-b395-46cf-849f-bbbba913fc9c> .