Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:sword
|
| gptkbp:appearsIn |
gptkb:Star_Wars
gptkb:Star_Trek |
| gptkbp:category |
fictional devices
|
| gptkbp:depictedIn |
gptkb:literature
gptkb:television films video games |
| gptkbp:firstAppearance |
gptkb:Lensman_series
|
| gptkbp:function |
manipulate objects at a distance
pull objects toward the source |
| gptkbp:genre |
gptkb:science_fiction
|
| https://www.w3.org/2000/01/rdf-schema#label |
tractor beam
|
| gptkbp:inspiredBy |
real-world physics concepts
|
| gptkbp:popularizedBy |
gptkb:E.E._Smith
|
| gptkbp:relatedConcept |
gptkb:Field
repulsor beam |
| gptkbp:studiedBy |
scientists for optical manipulation
|
| gptkbp:usedBy |
spaceships
|
| gptkbp:bfsParent |
gptkb:Borg_Sphere
|
| gptkbp:bfsLayer |
5
|