/usr/share/java/biojava4-ws.jar is in libbiojava4.0-java 4.2.5+dfsg-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/biojava4-ws-4.2.5.jar
/usr/share/java/biojava4-ws-4.2.5.jar