{"release":"Rel-14","nodes":[{"number":"02.28","type":"TS","title":"UPT phase 1","series":2,"status":"Withdrawn before change control","initial_release":"Phase 2+","primary_group":null,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=56"}],"edges":[]}