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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	In Lesson 4, you will learn some terms we use in algebra, including variable and coefficient, and you will find out how to simplify complicated expressions and solve problems.
http://www.w3.org/ns/prov#wasQuotedFrom	ed2go.com