About: http://webisa.webdatacommons.org/61385953

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 external RF antenna assembly 18 is made of a material such as quartz that easily transmits the RF waves.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca