About: http://webisa.webdatacommons.org/277344736

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 this case, a form of the electronic watermark embedded in the digital content and the code level can be determined on the basis of a data quality level and a security level which are required by the digital content.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com