<http://webisa.webdatacommons.org/prov/268423902>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181844400> .
<http://webisa.webdatacommons.org/prov/478548133>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181844400> .
<http://webisa.webdatacommons.org/181844400>	<http://www.w3.org/ns/prov#value>	"smoking history, racial factors, hypertension, atherosclerosis, sunlight exposure, and other factors.4-10" .
<http://webisa.webdatacommons.org/prov/107864972>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181844400> .
<http://webisa.webdatacommons.org/181844400>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<retinalphysician.com> .
<http://webisa.webdatacommons.org/181844400>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .