About: http://webisa.webdatacommons.org/374424799

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	If A and B are a and a matrix, respectively, their product C=AB is a matrix ??? note the middle dimension has to match between the two.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com