/usr/ is in libmaven-parent-java 21-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libmaven-parent-java/
/usr/share/
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/apache/
/usr/share/maven-repo/org/apache/maven/
/usr/share/maven-repo/org/apache/maven/maven-parent/
/usr/share/maven-repo/org/apache/maven/maven-parent/debian/
/usr/share/maven-repo/org/apache/maven/maven-parent/debian/maven-parent-debian.pom
/usr/share/maven-repo/org/apache/maven/maven-parent/debian/maven-parent-debian-site.xml
/usr/share/maven-repo/org/apache/maven/maven-parent/21/
/usr/share/maven-repo/org/apache/maven/maven-parent/21/maven-parent-21.pom
/usr/share/maven-repo/org/apache/maven/maven-parent/21/maven-parent-21-site.xml
/usr/share/doc/
/usr/share/doc/libmaven-parent-java/changelog.Debian.gz
/usr/share/doc/libmaven-parent-java/copyright