About: http://webisa.webdatacommons.org/147630504

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 elements are a 10?? objective, a pinhole, and a lens; ??/2, half-wave plate; PBS???s, polarizing beam splitters; P???s, polarizers; BS, beam splitter; C, crystal; M1???M6, mirrors; D1???D4, detectors.
http://www.w3.org/ns/prov#wasQuotedFrom	osapublishing.org