About: http://webisa.webdatacommons.org/242267249

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	In those applications that provide data authentication, a digital data stream must be permanently marked with embedded meta-data, such as a serial number or other identifying information, without altering the underlying data format.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au