About: http://webisa.webdatacommons.org/273468472

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	where, X is a log location, C is a visitor id, S is a symbol, R is a rule, T is a timestamp followed by the triggering event identifiers and (0/1) indicates whether a rule was used in downstream matching.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com