/usr/share/doc/ is in docbook-simple 1.1-4.2.
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/usr/share/doc/docbook-simple/
/usr/share/doc/docbook-simple/examples/
/usr/share/doc/docbook-simple/examples/test-1.0.xml
/usr/share/doc/docbook-simple/examples/test-custom-1.1.xml
/usr/share/doc/docbook-simple/examples/test-si-url-oasis-1.0.xml
/usr/share/doc/docbook-simple/examples/test-si-url-oasis-1.1.xml
/usr/share/doc/docbook-simple/examples/test-si-1.1.xml
/usr/share/doc/docbook-simple/examples/test-1.1.xml
/usr/share/doc/docbook-simple/examples/test-si-1.0.xml
/usr/share/doc/docbook-simple/examples/test-si-url-docbook.org-1.0.xml
/usr/share/doc/docbook-simple/examples/test-si-url-docbook.org-1.1.xml
/usr/share/doc/docbook-simple/examples/test-bad-si-1.0.xml
/usr/share/doc/docbook-simple/examples/Makefile
/usr/share/doc/docbook-simple/examples/test-bad-si-1.1.xml
/usr/share/doc/docbook-simple/examples/test-custom-1.0.xml
/usr/share/doc/docbook-simple/copyright
/usr/share/doc/docbook-simple/README.Debian
/usr/share/doc/docbook-simple/changelog.Debian.gz