Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
logical concept
propositional logic term |
| gptkbp:contrastsWith |
contradiction
contingency |
| gptkbp:defines |
a formula or assertion that is true in every possible interpretation
|
| gptkbp:etymology |
from Greek 'tauto' (the same) and 'logos' (word, idea)
|
| gptkbp:example |
A or not A
If it is raining, then it is raining |
| https://www.w3.org/2000/01/rdf-schema#label |
TAUTOLOGY
|
| gptkbp:property |
always true
|
| gptkbp:relatedTo |
logical truth
validity |
| gptkbp:symbol |
⊤
|
| gptkbp:usedIn |
gptkb:logic
gptkb:mathematics gptkb:philosophy |
| gptkbp:bfsParent |
gptkb:co-NP-complete
|
| gptkbp:bfsLayer |
6
|