About: http://webisa.webdatacommons.org/235602544

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	In an exemplary embodiment, the reflector 114 is spherical in shape and is coated with a metal, such as gold, having suitable conductivity (and, thus, a skin depth) for carrier signal frequencies in the microwave region.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com