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<http://webisa.webdatacommons.org/prov/34431212>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128415484> .
<http://webisa.webdatacommons.org/128415484>	<http://www.w3.org/ns/prov#value>	"Smoking is a major cause of death in Chinese retired military veterans." .
<http://webisa.webdatacommons.org/128415484>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedcentral.com> .