About: http://webisa.webdatacommons.org/278707487

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	JAN CRAWFORD GREENBURG, CHICAGO TRIBUNE: It will affect almost every classroom across the country, where teachers have allowed students to swap papers across the aisles and grade each other's tests or homework or other assignments.
http://www.w3.org/ns/prov#wasQuotedFrom	cnn.com