Requirements for Provenance on the Web

From where did this tweet originate? Was this quote from the New York Times modified? Daily, we rely on data from the Web, but often it is difficult or impossible to determine where it came from or how it was produced. This lack of provenance is particularly evident when people and systems deal with...

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Bibliographic Details
Main Authors: Paul Groth, Yolanda Gil, James Cheney, Simon Miles
Format: Article
Language:English
Published: University of Edinburgh 2012-03-01
Series:International Journal of Digital Curation
Online Access:http://www.ijdc.net/index.php/ijdc/article/view/203