About: http://webisa.webdatacommons.org/22546341

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	The product of a row vector and column vector is a 1 by 1 matrix, not a scalar.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com