About: http://webisa.webdatacommons.org/31555757

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 dysfunction, or ED, is a common problem affecting up to 30 million American men.
http://www.w3.org/ns/prov#wasQuotedFrom	everydayhealth.com