About: http://webisa.webdatacommons.org/326451343

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	Thernochromic inks have frequently been used to provide security features on documents such as checks and other business forms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com