About: http://webisa.webdatacommons.org/36189198

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	One form of copy detection technology is a digital watermark that is altered in a predictable way when copied with a scanner, copy machine, or other imaging device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de