About: http://webisa.webdatacommons.org/374719912

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	Smoking is a primary risk factor for COPD, accounting for up to 75% of all COPD cases globally.
http://www.w3.org/ns/prov#wasQuotedFrom	lef.org