About: http://webisa.webdatacommons.org/180573969

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	I have provided test that the hessian is positive definite at a point, which is something,
http://www.w3.org/ns/prov#wasQuotedFrom	haskell.org