About: http://webisa.webdatacommons.org/89884237

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 w is a pre-specified coefficient or weight vector, A is a matrix of linear constraints, and b is a vector of constants corresponding to the linear constraints.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com