在 sid 发行版中 all 硬件架构下的 virtuoso-opensource 软件包文件清单
/usr/share/doc/virtuoso-opensource/README.Debian /usr/share/doc/virtuoso-opensource/TODO.Debian /usr/share/doc/virtuoso-opensource/changelog.Debian.gz /usr/share/doc/virtuoso-opensource/changelog.gz /usr/share/doc/virtuoso-opensource/copyright