About: http://webisa.webdatacommons.org/447369702

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 American Lung Association and various pharmaceutical companies such as Pfizer,
http://www.w3.org/ns/prov#wasQuotedFrom	pcom.edu