<http://webisa.webdatacommons.org/328857908>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<rexdonald.com> .
<http://webisa.webdatacommons.org/prov/144892360>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/328857908> .
<http://webisa.webdatacommons.org/328857908>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/272054238>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/328857908> .
<http://webisa.webdatacommons.org/328857908>	<http://www.w3.org/ns/prov#value>	"other risk factors such as smoking and high cholesterol are ruled out." .