About: http://webisa.webdatacommons.org/80484073

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	It is recalled that an interferometer is an optical device that splits a light ray into two separate rays and then recombines them.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr