About: http://webisa.webdatacommons.org/8831451

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	Emphysema is a chronic lung disease that involves damage to the alveoli, the air sacs the supply oxygen to the body, as a result of smoking or long-term exposure to secondhand smoke and other pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom	primehc.com