About: http://webisa.webdatacommons.org/339007652

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 optical functional device 18 shown in FIG. 5 is a transmitter for switching the output of the LD to waveguides 19 and 20 consisting of two pieces of optical fibers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com