+ class "orange" {
+ [ { @@("specification#v2" "Version 2") * }
+ { "\"basic_2\"" * }
+ { @("http://matita.cs.unibo.it/" "Matita 0.99.2") * }
+ { [ "\"A2\"" "October 2015" "" "" ""
+ *
+ ]
+ [ "\"A1\"" "April 2011" "June 2014" "October 2014" "August 2015"
+ @@("documentation#ldV2a" "V2a") + " " + @@("documentation#ldR2c" "R2c")
+ ]
+ }
+ ]
+ [ "Abandoned" "" @("http://coq.inria.fr/" "Coq 7.3.1")
+ "" "March 2008" "" "" "February 2011" *
+ ]
+ }