About: http://webisa.webdatacommons.org/29509267

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	Known as the 3M Ensure Virtual Security Thread (VST), the mark is a visible three-dimensional security feature embedded in a plate???s reflective surface.
http://www.w3.org/ns/prov#wasQuotedFrom	policemag.com