About: http://webisa.webdatacommons.org/313712643

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	As already mentioned at the start, there is a further possibility of developing optical authentication elements which are essentially formed by a cholesteric filter and two linear polarizers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com