About: http://webisa.webdatacommons.org/315938396

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	lmost the true values, I change the starting values randomly and still, nlminb is the best and all R functions finish within seconds.
http://www.w3.org/ns/prov#wasQuotedFrom	r-bloggers.com