About: http://webisa.webdatacommons.org/75869991

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	Shepard??s experiment, in which subjects were exposed to 612 pictures including advertisements, reported that the average viewing time chosen by subjects was about 5 seconds.
http://www.w3.org/ns/prov#wasQuotedFrom	acrwebsite.org