About: http://webisa.webdatacommons.org/417671677

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	Involve your students in learning algebraic concepts, including adding and subtracting polynomials, factoring trinomials, and the Zero Principle.
http://www.w3.org/ns/prov#wasQuotedFrom	shopping.com