About: http://webisa.webdatacommons.org/273843432

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	???Erectile problems may show up about three years before a cardiovascular event such as a heart attack or stroke,??? says Dr. Ira Sharlip, clinical professor of urology at the University of California, San Francisco.
http://www.w3.org/ns/prov#wasQuotedFrom	happyhealthylonglife.com