/usr/ is in libslingshot-clojure 0.10.3-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/java/
/usr/share/java/slingshot-0.10.3.jar
/usr/share/
/usr/share/maven-repo/
/usr/share/maven-repo/slingshot/
/usr/share/maven-repo/slingshot/slingshot/
/usr/share/maven-repo/slingshot/slingshot/debian/
/usr/share/maven-repo/slingshot/slingshot/debian/slingshot-debian.pom
/usr/share/maven-repo/slingshot/slingshot/0.10.3/
/usr/share/maven-repo/slingshot/slingshot/0.10.3/slingshot-0.10.3.pom
/usr/share/doc/
/usr/share/doc/libslingshot-clojure/
/usr/share/doc/libslingshot-clojure/html/
/usr/share/doc/libslingshot-clojure/html/README.html
/usr/share/doc/libslingshot-clojure/changelog.Debian.gz
/usr/share/doc/libslingshot-clojure/copyright
/usr/share/doc/libslingshot-clojure/README.md.gz
/usr/share/doc-base/
/usr/share/doc-base/libslingshot-clojure-tutorial
/usr/share/maven-repo/slingshot/slingshot/debian/slingshot-debian.jar
/usr/share/maven-repo/slingshot/slingshot/0.10.3/slingshot-0.10.3.jar
/usr/share/java/slingshot.jar