About: http://webisa.webdatacommons.org/21195041

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 books are based on discovery or reform math that replaces learning basic skills such as addition, multiplication, and division with class discussion, group projects, object manipulation, exploration, and heavy use of calculators.
http://www.w3.org/ns/prov#wasQuotedFrom	eagleforum.org