Fix - was using base URI for request URI.

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1428894 13f79535-47bb-0310-9956-ffa450edef68
Fix comment

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1428895 13f79535-47bb-0310-9956-ffa450edef68