About: http://webisa.webdatacommons.org/338118557

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 following is an example of a scheme for producing encrypted watermarks that appear to be random byte strings, even if the watermark messages have the same contents.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de