problemStatement
P15680
predicate
Indicates that an entity presents, defines, or expresses a specific problem or issue to be addressed.
Aliases (2)
- openProblem ×1
- optimizationProblem ×1
Sample triples (3)
| Subject | Object |
|---|---|
| KMeans | NP-hard in general ("optimizationProblem") → |
| Ulam spiral | no complete theoretical explanation of all observed patterns is known ("openProblem") → |
| liar paradox | If the liar sentence is true, then it is false; if it is false, then it is true. → |