1<!--
2http://www.w3.org/TR/xmldsig2ed-tests/#c14n11xmlbase-prop-6
3
4Check that implementations of [XML-C14N1.1] properly build the xml:base in 
5one element that originally had no xml:base  attribute.
6-->
7<XPath xmlns:ietf="http://www.ietf.org" >
8(//. | //@* | //namespace::*)
9[ancestor-or-self::ietf:e3]
10</XPath>
11