Statements (12)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:sword
|
gptkbp:appearsIn |
gptkb:science_fiction
|
gptkbp:associatedWith |
gptkb:neutron_stars
|
gptkbp:density |
extremely high
|
gptkbp:describedBy |
material composed almost entirely of neutrons
|
gptkbp:firstMentioned |
1920s
|
https://www.w3.org/2000/01/rdf-schema#label |
neutronium
|
gptkbp:notFoundNaturallyOnEarth |
true
|
gptkbp:refersTo |
degenerate neutron matter
|
gptkbp:usedIn |
science fiction literature
|
gptkbp:bfsParent |
gptkb:element_zero
|
gptkbp:bfsLayer |
6
|