About: http://webisa.webdatacommons.org/141811955

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	where K can be calculated by an inner product of x and xi (i.e., x???xi=|x???xi| cos (??)), x is the weights, xi is the eigenvectors, and d is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com