About: http://webisa.webdatacommons.org/377510183

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	of students, teacher expertise, and other anomalies that may have skewed survey confounding
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net