About: http://webisa.webdatacommons.org/264217216

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	At step 604, the source of the record or document and other document identifiers are extracted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com