1  > /usr/share/xml/docbook/xml/4.1.2/dbpoolx.mod
2  > http://www.oasis-open.org/docbook/xml/4.1.2/dbcentx.mod
3  > http://www.oasis-open.org/docbook/xml/4.1.2/dbcentx.mod
4  > http://www.oasis-open.org/docbook/xml/4.1.2/dbcentx.mod
5  > http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd
6  > http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd
7  > file:///usr/share/xml/toto/toto.dtd
8  >