About: http://webisa.webdatacommons.org/56397976

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	COPD is a chronic, progressive disorder characterized by difficulty breathing, and especially in expelling air from the lungs.
http://www.w3.org/ns/prov#wasQuotedFrom	upi.com