/usr/ is in libplexus-cdc-java 1.0~alpha14-6.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libplexus-cdc-java/
/usr/share/
/usr/share/doc/libplexus-cdc-java/copyright
/usr/share/doc/libplexus-cdc-java/changelog.Debian.gz
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/codehaus/
/usr/share/maven-repo/org/codehaus/plexus/
/usr/share/maven-repo/org/codehaus/plexus/plexus-cdc/
/usr/share/maven-repo/org/codehaus/plexus/plexus-cdc/1.0-alpha-14/
/usr/share/maven-repo/org/codehaus/plexus/plexus-cdc/1.0-alpha-14/plexus-cdc-1.0-alpha-14.pom
/usr/share/maven-repo/org/codehaus/plexus/plexus-cdc/debian/
/usr/share/maven-repo/org/codehaus/plexus/plexus-cdc/debian/plexus-cdc-debian.pom
/usr/share/java/
/usr/share/java/plexus-cdc-1.0-alpha-14.jar
/usr/share/maven-repo/org/codehaus/plexus/plexus-cdc/1.0-alpha-14/plexus-cdc-1.0-alpha-14.jar
/usr/share/maven-repo/org/codehaus/plexus/plexus-cdc/debian/plexus-cdc-debian.jar
/usr/share/java/plexus-cdc.jar