About: http://webisa.webdatacommons.org/69321139

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	For example, demographic and sociocultural factors contribute to student learning and academic achievement, particularly in science and mathematics (Barton, 2000, 2001; Tobin, Roth, and Zimmerman, 2001; Oakes, 1990 a,b).
http://www.w3.org/ns/prov#wasQuotedFrom	nsf.gov