About: http://webisa.webdatacommons.org/434165485

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	So hard, in fact that there is a million bucks in it for you if you can solve some of the basic properties of the underlying equations.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com