About: http://webisa.webdatacommons.org/257574957

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	et an inkling that someone may be less than truthful is a polygraph, the so-called lie detector test.DIA is now developing the camera as a more passive method of discerning stress.
http://www.w3.org/ns/prov#wasQuotedFrom	policeone.com