{"release":"Rel-16","nodes":[{"number":"21.102","type":"TS","title":"3rd Generation mobile system Release 4 specifications","series":21,"status":"Withdrawn under change control","initial_release":"Rel-4","primary_group":"SP","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=545"}],"edges":[]}