<!--
http://www.w3.org/TR/xmldsig2ed-tests/#c14n11xmlbase-c14n11spec2-102

Check that correct xml:base fixup is performed.
-->
<XPath xmlns:ietf="http://www.ietf.org" >
(//. | //@* | //namespace::*) 
[self::ietf:e1 or (parent::ietf:e1 and not(self::text() or self::e2)) or count(id("E3")|ancestor-or-self::node()) = count(ancestor-or-self::node())]
</XPath>