unknownFor
P148132
predicate
Indicates that some information, value, or property about one entity is not known or not determined with respect to another entity.
Observed surface forms (5)
- isUnknownTo ×1
- notKnownTo ×1
- undefinedWhen ×1
- unknown ×1
- unknownFunction ×1
Sample triples (6)
| Subject | Object |
|---|---|
| Calderón problem in inverse conductivity | conductivity γ(x) via predicate surface "unknown" ⓘ |
| Erdős–Straus conjecture | all n in general ⓘ |
| Freddie Borden | the public within the story via predicate surface "notKnownTo" ⓘ |
| Pearson correlation coefficient | either variable has zero variance via predicate surface "undefinedWhen" ⓘ |
| Poisson equation | potential φ via predicate surface "unknownFunction" ⓘ |
| guardians of the Shire | the Shire-hobbits generally via predicate surface "isUnknownTo" ⓘ |