{"release":"Rel-15","nodes":[{"number":"25.331","type":"TS","title":"Radio Resource Control (RRC); Protocol specification","series":25,"status":"Under change control","initial_release":"Rel-4","primary_group":"RP","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1180"}],"edges":[]}