About: http://webisa.webdatacommons.org/184871539

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	Each of the studies is a bit different and reports the data in somewhat differing ways, but they have a great deal of similarity.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu