About: http://webisa.webdatacommons.org/135310322

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	Therefore, except for the eyes and mouth which may provide important clues for emotion recognition, the nose was the optimal position to focus upon because it was located at both the face center as well as the screen center.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com