About: http://webisa.webdatacommons.org/65292507

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	The casting techniques of the present invention are related to those described for holograms and other diffraction patterns in co-pending patent application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com