About: http://webisa.webdatacommons.org/61094307

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	???This technology works best when the photos are similar -- for example, when a customer has a neutral expression in both photos vs. a neutral expression in one photo and a smile in another.
http://www.w3.org/ns/prov#wasQuotedFrom	ieee.org