About: http://webisa.webdatacommons.org/357209343

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	To keep the subjects focused, researchers asked them to push a computer key to indicate whether the image was a person.
http://www.w3.org/ns/prov#wasQuotedFrom	caltech.edu