About: http://webisa.webdatacommons.org/77716665

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	Covert flakes that fluoresce under non-visible radiation are mixed in a carrier (step 702) to provide a composition, such as ink or paint, in which the covert flakes are not easily detectable by observation under visible light.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com