About: http://webisa.webdatacommons.org/81452073

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	Alzheimer's disease is the most common cause of progressive mental failure (dementia) in aged humans and is estimated to represent the fourth most common medical cause of death in the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com