[1] Food and Agriculture Organization of the United Nations
http://www.fao.org/
[2] Dublin Core Metadata Initiative
http://www.dublincore.org/
[3] Agricultural Metadata Element Set
http://www.fao.org/agris/agmes/
[4] The Australian Government Locator Service
http://www.naa.gov.au/recordkeeping/gov_online/agls/cim/cim_manual.html
[5] Namespaces in XML
http://www.w3.org/TR/REC-xml-names/
[6] Baker, Dekkers, Heery, Patel and Salokhe (2001) "What Terms Does Your Metadata Use? Application Profiles as Machine-Understandable Narratives". JoDI, Vol 2., Issue 2.
http://jodi.ecs.soton.ac.uk/Articles/v02/i02/Baker/
[7] Heery, Rachel and Manjula Patel (2000) "Application profiles: mixing and matching metadata schemas". Ariadne, No. 25, September.
http://www.ariadne.ac.uk/issue25/app-profiles/intro.html
[8] Codes for the Representation of Names of Languages
http://www.loc.gov/standards/iso639-2/langcodes.html
[9] Codes for the Representation of Countries
http://www.iso.ch/iso/en/prods-services/iso3166ma/02iso-3166-code-lists/list-en1.html
