google xml
$ xmllint --noout http://googletalk.blogspot.com/atom.xml http://googletalk.blogspot.com/atom.xml:32: namespace error : Namespace prefix o on p is not defined <o:p/>We've been collecting suggestions ...
Categories:
$ xmllint --noout http://googletalk.blogspot.com/atom.xml http://googletalk.blogspot.com/atom.xml:32: namespace error : Namespace prefix o on p is not defined <o:p/>We've been collecting suggestions ...