About: http://webisa.webdatacommons.org/4524651

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	Typically, such public key watermarking is designed to operate efficiently on consumer devices such as media players and computers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com