About: http://webisa.webdatacommons.org/82621165

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	Topics include operations on integers, arithmetic on algebraic expressions, linear equations and inequalities and word problems including percents.
http://www.w3.org/ns/prov#wasQuotedFrom	thiel.edu