About: http://webisa.webdatacommons.org/434899061

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	However, narrow control signal beams 1130 such as illustrated require the use of a targeting signal source 1124 when searching for the other optical unit, which may be aimed arbitrarily.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com