About: http://webisa.webdatacommons.org/237695366

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	Lessons cover such topics as US Presidents, basic math and money, weather, features of the human body, American history and landmarks, and much more.
http://www.w3.org/ns/prov#wasQuotedFrom	midwestbookreview.com