About: http://webisa.webdatacommons.org/116239555

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	to the tubes used in radios such as the UV 200, UV 201, etc where the U again stands for Undamped and the V would referred to the tube:
http://www.w3.org/ns/prov#wasQuotedFrom	zianet.com