/usr/ is in libantelope-java 3.5.1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/java/
/usr/share/java/antelopetasks-3.5.1.jar
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/tigris/
/usr/share/maven-repo/org/tigris/antelope/
/usr/share/maven-repo/org/tigris/antelope/antelopetasks/
/usr/share/maven-repo/org/tigris/antelope/antelopetasks/debian/
/usr/share/maven-repo/org/tigris/antelope/antelopetasks/debian/antelopetasks-debian.pom
/usr/share/maven-repo/org/tigris/antelope/antelopetasks/3.5.1/
/usr/share/maven-repo/org/tigris/antelope/antelopetasks/3.5.1/antelopetasks-3.5.1.pom
/usr/share/doc/
/usr/share/doc/libantelope-java/
/usr/share/doc/libantelope-java/changelog.Debian.gz
/usr/share/doc/libantelope-java/copyright
/usr/share/doc/libantelope-java/TODO.Debian
/usr/share/java/antelopetasks.jar
/usr/share/maven-repo/org/tigris/antelope/antelopetasks/debian/antelopetasks-debian.jar
/usr/share/maven-repo/org/tigris/antelope/antelopetasks/3.5.1/antelopetasks-3.5.1.jar