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http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	???In regard to both amphetamines and methylphenidate,??? he explains, ???there are a surprising number of animal and human studies showing persistent biochemical changes and atrophy after several weeks or more exposure.???
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com