About: http://webisa.webdatacommons.org/432454811

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	A passport or other document is steganographically encoded with two steganographic digital watermarks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au