About: http://webisa.webdatacommons.org/155298087

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 present technology relates to encoding auxiliary data (e.g. identification, control or authentication data) on media materials such as paper, film and plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com