About: http://webisa.webdatacommons.org/264374280

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	Further, there is a need for a solvent and/or pressure sensitive ink which may be applied to security documents as a means of protection against fraudulent alteration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com