About: http://webisa.webdatacommons.org/186518328

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	Nonetheless, the outlook has improved steadily over the past 25 years, mainly because treatments can now postpone some of the changes that occur in the lungs.
http://www.w3.org/ns/prov#wasQuotedFrom	who.int