{"release":null,"nodes":[{"number":"03.81","type":"TS","title":"Line Identification Supplementary Services; Stage 2","series":3,"status":"Under change control","initial_release":"Phase 2","primary_group":"C4","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=176"}],"edges":[]}