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Property	Value
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	The Columbia Encyclopedia, Sixth Edition. 2001 ...Rudolf Virchow in 1887. 1See also cancer. 2 Incidence and CauseLeukemia is seen in animals, such as cats, guinea pigs, and cattle, as well as in humans.
http://www.w3.org/ns/prov#wasQuotedFrom	bartleby.com