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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	A is a 3 ??? 2 matrix and B is a 2 ??? 3 matrix, and, for matrices, 3 ??? 2 does not equal 2 ??? 3!
http://www.w3.org/ns/prov#wasQuotedFrom	purplemath.com