About: http://webisa.webdatacommons.org/452571723

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	Chronic asthma, chronic bronchitis, emphysema, pink puffers and blue bloaters. ???COPD is a disease state characterised by airflow limitation that is not fully reversible.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com