/usr/ is in libapache-directory-api-java 1.0.0~M20-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/
/usr/share/
/usr/share/doc/
/usr/share/doc/libapache-directory-api-java/
/usr/share/doc/libapache-directory-api-java/copyright
/usr/share/doc/libapache-directory-api-java/changelog.Debian.gz
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/apache/
/usr/share/maven-repo/org/apache/directory/
/usr/share/maven-repo/org/apache/directory/api/
/usr/share/maven-repo/org/apache/directory/api/api-all/
/usr/share/maven-repo/org/apache/directory/api/api-all/1.0.0-M20/
/usr/share/maven-repo/org/apache/directory/api/api-all/1.0.0-M20/api-all-1.0.0-M20.pom
/usr/share/maven-repo/org/apache/directory/api/api-all/debian/
/usr/share/maven-repo/org/apache/directory/api/api-all/debian/api-all-debian.pom
/usr/share/java/
/usr/share/java/apache-directory-api-all-1.0.0-M20.jar
/usr/share/maven-repo/org/apache/directory/api/api-all/1.0.0-M20/api-all-1.0.0-M20.jar
/usr/share/maven-repo/org/apache/directory/api/api-all/debian/api-all-debian.jar
/usr/share/java/apache-directory-api-all.jar