About: http://webisa.webdatacommons.org/167759197

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	Furthermore, there is a problem of keeping the watermark 108 secret when transmitting the watermark 108 from the copyright owner 100 to the computer 114 at the client 102.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com