{"release":"Rel-20","nodes":[{"number":"36.413","type":"TS","title":"Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 Application Protocol (S1AP)","series":36,"status":"Under change control","initial_release":"Rel-8","primary_group":"R3","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2446"}],"edges":[]}