About: http://webisa.webdatacommons.org/126559953

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	?? obs = ?? true ( 1 + k ?? 2 ?? true f 2 ) , where ?? is a damping coefficient and k is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk