About: http://webisa.webdatacommons.org/284176876

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	DyspneaDyspnea, the hallmark symptom of COPD, is the reason most patients seek medical attention and is a major cause of disability and anxiety associated with the disease.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com