About: http://webisa.webdatacommons.org/19589546

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 is already well known to cause other cancers, most notably lung cancer, as well as other medical problems such as heart disease.
http://www.w3.org/ns/prov#wasQuotedFrom	yuku.com