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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	March 20, 2013 Speaking of Chiropractic, John Ptak at Ptak Science Books dug up a 1938 classic of the genre, guaranteeing a cure ???not only in mental cases but in virtually ALL forms of disease???:
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com