http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Longman dictionary of contemporary English
This dictionary provides 155,000 natural examples that bring English to life, 1 million additional sentences from books and magazines ; has the top 3000 words in spoken and written English highlighted ; 106,000 words and phrases ; 220,000 word combinations that show which words are used together ; a CD-ROM to improve your essay writing, and is quick and easy to use