ili:i95463
http://globalwordnet.org| rdf: | type | Instance |
| skos: | definition⊑ | English physicist and electrical engineer who helped develop telegraphic and telephonic communications; in 1902 (independent of A. E. Kennelly) he suggested the existence of an atmospheric layer that reflects radio waves back to earth (1850-1925) |
External links
| ∴dns: | linked concept | en:Heaviside • Oliver Heaviside |
Other
| Source | http://wordnet-rdf.princeton.edu |