About: http://webisa.webdatacommons.org/297730831

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 four pages of the unit teach the new material, and the fifth page is a test to see how much you have learned.
http://www.w3.org/ns/prov#wasQuotedFrom	christianbook.com