The Hague Declaration - LIBER Europe

"8. Every university, research organisation, research funder and commercial business should ensure that their policies advocate content mining as a research methodology which has the potential to transform the way research is performed. The growth of open access and open data has been, and will continue to be, a key enabler of content mining. ...

14. All such developments include technical infrastructures, Standards, ethical norms, and funding requirements to make research results available as open outputs. 

15. Open standards such as XML and JSON for data transport, ORCID for author IDs and CC licenses for open licensing needs should be used wherever possible. 

16. If material is made available under a CC BY licence, content creators should make the following available for download: the XML or other high quality file format, high resolution images, supporting data behind the images; the unformatted accepted article from the author. ..."