Changes

Bug 526188 - Do not reify objects of type AbstractReifiedResource (such
as Link) unless there are additional statements to reify


In JenaModelHelper, when reifiying a statement, if the resulting
reifiedStatement only contain the 4 statements about its subject,
predicate object, & type, then there is no need to actually reify the
statement.


Change-Id: I71de1ca645787eb0709fc6d2e69bb6bd12df61cd
Signed-off-by: Jad <jad@kth.se>