/usr/share/ is in libjgrapht0.8-java 0.8.3-4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/jgrapht/
/usr/share/maven-repo/org/jgrapht/jgrapht/
/usr/share/maven-repo/org/jgrapht/jgrapht/0.8/
/usr/share/maven-repo/org/jgrapht/jgrapht/0.8/jgrapht-0.8.pom
/usr/share/maven-repo/org/jgrapht/jgrapht/debian/
/usr/share/maven-repo/org/jgrapht/jgrapht/debian/jgrapht-debian.pom
/usr/share/doc/
/usr/share/doc/libjgrapht0.8-java/
/usr/share/doc/libjgrapht0.8-java/README.html
/usr/share/doc/libjgrapht0.8-java/README.Debian
/usr/share/doc/libjgrapht0.8-java/copyright
/usr/share/doc/libjgrapht0.8-java/changelog.Debian.gz
/usr/share/java/
/usr/share/java/jgrapht-0.8.3.jar
/usr/share/maven-repo/org/jgrapht/jgrapht/0.8/jgrapht-0.8.jar
/usr/share/maven-repo/org/jgrapht/jgrapht/debian/jgrapht-debian.jar
/usr/share/java/jgrapht0.8.jar