| http://www.w3.org/ns/prov#value | - As the Washington Post reported, Pfizer and other drug companies use poverty-stricken Africans as testing grounds for unproven drugs. http://www.washingtonpost.com/wp-dyn/content/story/2008/10/01/ST2008100101390.html and http://www.washingtonpost.com/wp-dyn/content/article/2008/10/01/AR2008100101381.html.
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