About: http://webisa.webdatacommons.org/109004311

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	Also note that with the sizes specified above, y and n will be vectors of length N, d is a vector of length K, and A will be an N-by-K matrix.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com