About: http://webisa.webdatacommons.org/452275354

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	The enlargement of the air spaces is irregular.Blocking of the flow of air into and out of the lungs, such as with asthma is a symptom that generally gets worse over time.
http://www.w3.org/ns/prov#wasQuotedFrom	cedars-sinai.edu