(:*******************************************************:)
(:Test:CastableAs633:)
(:Written By:Joanne Tong:)
(:Date:2005-07-21T09:50:24-07:00:)
(:Purpose:Try xs:anyURI(http://www.ietf.org/rfc/rfc2396.txt) castable as xs:yearMonthDuration:)
(:*******************************************************:)

xs:anyURI("http://www.ietf.org/rfc/rfc2396.txt") castable as xs:yearMonthDuration