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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 the exercise above, one of the answers was one of the solutions to the equation; the other answer was the negative of the other solution to the equation.
http://www.w3.org/ns/prov#wasQuotedFrom	purplemath.com