About: http://webisa.webdatacommons.org/196374171

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	In these studies people expose a test strip to their saliva and are then led to believe that color change is an indicator of either a positive or negative health prognosis.
http://www.w3.org/ns/prov#wasQuotedFrom	jonathanturley.org