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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	Also, there is a study on radicals, roots, complex numbers, combinational math, permutation, probability, and matrices. (more)
http://www.w3.org/ns/prov#wasQuotedFrom	algebrahelp.com