{"release":"Rel-16","nodes":[{"number":"21.904","type":"TR","title":"User Equipment (UE) capability requirements","series":21,"status":"Under change control","initial_release":"Release 1999","primary_group":"C1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=557"}],"edges":[]}