Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:almaMater |
gptkb:Transylvania_University
gptkb:Vanderbilt_University |
| gptkbp:birthPlace |
gptkb:United_States
|
| gptkbp:employer |
gptkb:NASA
|
| gptkbp:field |
space science
|
| gptkbp:genre |
gptkb:science_fiction
popular science |
| gptkbp:knownFor |
space exploration advocacy
solar sail technology |
| gptkbp:language |
English
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableWork |
gptkb:Harvest_Moon
gptkb:A_Traveler's_Guide_to_the_Stars gptkb:Back_to_the_Moon gptkb:Mission_to_Methone gptkb:The_Spacetime_War Rescue Mode |
| gptkbp:occupation |
gptkb:author
gptkb:scientist |
| gptkbp:bfsParent |
gptkb:Breakthrough_Starshot
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Les Johnson
|