About: http://webisa.webdatacommons.org/428473651

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	Tobacco use, including smoking, narrows your blood vessels, which can lead to or worsen erectile dysfunction.
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org