<http://webisa.webdatacommons.org/33754592>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/33754592>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<smokershistory.com> .
<http://webisa.webdatacommons.org/prov/153150382>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/33754592> .
<http://webisa.webdatacommons.org/33754592>	<http://www.w3.org/ns/prov#value>	"well-regarded study of the effects of smoking and other factors on" .