/usr/lib/python2.7/dist-packages/chameleon/tests/inputs/081.xml is in python-chameleon 2.6.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 | <!DOCTYPE doc [
<!ELEMENT doc (a, b, c)>
<!ELEMENT a (a?)>
<!ELEMENT b (b*)>
<!ELEMENT c (a | b)+>
]>
<doc><a/><b/><c><a/></c></doc>
|