/usr/ is in libsambox-java 1.1.19-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/sejda/
/usr/share/maven-repo/org/sejda/sambox/
/usr/share/
/usr/share/doc/
/usr/share/doc/libsambox-java/
/usr/share/doc/libsambox-java/changelog.Debian.gz
/usr/share/doc/libsambox-java/copyright
/usr/share/java/
/usr/share/java/sambox.jar
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/sejda/sambox/1.1.19/
/usr/share/maven-repo/org/sejda/sambox/1.1.19/sambox-1.1.19.pom
/usr/share/maven-repo/org/sejda/sambox/debian/
/usr/share/maven-repo/org/sejda/sambox/debian/sambox-debian.pom
/usr/share/java/sambox-1.1.19.jar
/usr/share/maven-repo/org/sejda/sambox/1.1.19/sambox-1.1.19.jar
/usr/share/maven-repo/org/sejda/sambox/debian/sambox-debian.jar