About: http://webisa.webdatacommons.org/208004965

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	Further, this optical wave-guide is an optical fiber, optical fiber coupler, or optical circulator.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com