I think it's important to realize that what constitutes a lie in a legal framework under oath is often completely different than several of the myriad definitions of lies found in popular culture as well as lies that are civilly actionable in conjunction with sales transactions.

The closest fit from your link (only listed lie I saw that pertained to legal proceedings):

http://en.wikipedia.org/wiki/Lie#Perjury

doesn't speak of omission, but rather only material representations that are verifiably false.

If you're seeing something that I'm not, let me know.