onix ONIX (ONline Information eXchange) currently refers to any of three XML formats for use primarily within the book trade. ONIX was originally a single standard for capturing bibliographic data relating to books. That standard is now referred to as ONIX for Books and has been expanded to include better support for eBooks. A second ONIX standard, ONIX for Serials has been added to capture metadata pertaining to serialised publications. There is also a third standard, ONIX for Publications Licenses (ONIX-PL), designed to handle the licenses under which libraries and other institutions use digital resources. According to EDItEUR, one of the principal organisations behind the creation of the ONIX standards, ONIX is: "an XML-based family of international standards intended to support computer-to-computer communication between parties involved in creating, distributing, licensing or otherwise making available intellectual property in published form, whether physical or digital. (Excerpt from Wikipedia article: Onix) 10 35 0.6 http://www.ariadne.ac.uk/sites/all/datacharts/hc/6133-chart-wp.html onix-pl ONIX for Publications Licenses (ONIX-PL) is a family of standard XML messaging protocols for exchanging licensing information that builds on the work of the Digital Libraries Federation Electronic Resource Management Initiative (ERMI) and NISO's License Expression Working Group (LEWG). (Excerpt from this source) 1 9 0.1 http://www.ariadne.ac.uk/sites/all/datacharts/hc/12428-chart-wp.html