About: http://webisa.webdatacommons.org/272274506

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	The key fields can be duplicated in the native format of the data store for use in indexing, searching, and other data store functions on the documents.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com