About: http://webisa.webdatacommons.org/441675775

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	Richard Cutler of the National Institute of Aging in the US , studied more than 20 species, including rats and humans.
http://www.w3.org/ns/prov#wasQuotedFrom	healthy.net