About: http://webisa.webdatacommons.org/375570298

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	These implementations typically involve an optical fiber that has been tapered to a sub-wavelength point and coated with a metal such as aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com