About: http://webisa.webdatacommons.org/126255992

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	FIG. 1 is a phase modulator comprising a smectic liquid crystal half-wave plate and a cholesteric circular polarizer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com