About: http://webisa.webdatacommons.org/24500795

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	Lung cancer is found in 40%???70% of patients with COPD, particularly in severe disease, and is a common cause of death in COPD patients [15].
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org