Middleware libraries written in Java.jaxb-jsonldhttps://kbss.felk.cvut.cz/jenkins/job/jaxb-jsonld/bluejaxb-jsonld-jacksonhttps://kbss.felk.cvut.cz/jenkins/job/jaxb-jsonld-jackson/blueJOPA-Developmenthttps://kbss.felk.cvut.cz/jenkins/job/JOPA-Development/bluejopa-stablehttps://kbss.felk.cvut.cz/jenkins/job/jopa-stable/blueJava Toolshttps://kbss.felk.cvut.cz/jenkins/view/Java%20Tools/