About: http://webisa.webdatacommons.org/417295651

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	My answer is a little tedious, which involves the discussion of the values of $\alpha$ and $\beta$.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com