About: http://webisa.webdatacommons.org/429475446

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	identity to another, is a certain rational function R(n, k) of two variables, n and k.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com