About: http://webisa.webdatacommons.org/426395840

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	They are disseminated by transport of clocks, radio transmissions, satellite relay, and other means.
http://www.w3.org/ns/prov#wasQuotedFrom	fas.org