About: http://webisa.webdatacommons.org/170528255

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	The first studies are from univ of virginia, 1974, followed by studies in Israel, Spain, the Netherlands and the US, particularly Harvard and univ berkeley
http://www.w3.org/ns/prov#wasQuotedFrom	vosizneias.com