hasUnknown
P30113
predicate
Indicates that an entity possesses or is associated with information, attributes, or values that are not known or not specified.
All labels observed (5)
| Label | Occurrences |
|---|---|
| hasUnknown canonical | 35 |
| hasUnspecified | 3 |
| hasUnspecifiedBackground | 1 |
| involvesUnknownFunction | 1 |
| materiallyUnknown | 1 |
Sample triples (41)
| Subject | Object |
|---|---|
| Euler equations | fluid velocity field ⓘ |
| Euler equations | pressure field ⓘ |
| Euler equations | density field ⓘ |
| Euler equations | internal energy or temperature field ⓘ |
| Boston Corbett | exact date of death ⓘ |
| Hielan’ Laddie | composer ⓘ |
| Hielan’ Laddie | date of composition ⓘ |
|
Brooks (namesake unspecified)
surface form:
Brooks
|
true via predicate surface "hasUnspecifiedBackground" ⓘ |
| Corporal Henderson | branch of service via predicate surface "hasUnspecified" ⓘ |
| Corporal Henderson | nationality via predicate surface "hasUnspecified" ⓘ |
| Corporal Henderson | time period via predicate surface "hasUnspecified" ⓘ |
| Conway's 99-graph problem | whether such a 99-vertex graph exists ⓘ |
| Conway's 99-graph problem | structure of the 99-vertex graph if it exists ⓘ |
| The Bonnie Banks of Loch Lomond | author ⓘ |
| The Bonnie Banks of Loch Lomond | date of composition ⓘ |
| I Know You Rider | original songwriter ⓘ |
|
Bernoulli differential equations
surface form:
Bernoulli differential equation
|
y(x) via predicate surface "involvesUnknownFunction" ⓘ |
| Gwangju River Reading Room | specific construction materials not confirmed via predicate surface "materiallyUnknown" ⓘ |
| Frère Jacques | unknown original composer ⓘ |
| Frère Jacques | unknown date of composition ⓘ |
| Abu al-Hussein al-Husseini al-Qurashi | real name ⓘ |
| Lovely Joan | composer ⓘ |
| Lovely Joan | lyricist ⓘ |
| Across the Wide Missouri | composer ⓘ |
| Across the Wide Missouri | exact date of origin ⓘ |
| Oh Shenandoah | original composer ⓘ |
| Oh Shenandoah | original lyricist ⓘ |
|
Ukrainian folk song "Spin, O My Spinner"
surface form:
Spin, O My Spinner
|
unknown author ⓘ |
| Tank Man | real name ⓘ |
| Tank Man | fate after the incident ⓘ |
| Tank Man | exact background ⓘ |
| MacKenney | given name ⓘ |
| MacKenney | birth date ⓘ |
| MacKenney | death date ⓘ |
| MacKenney | nationality ⓘ |
| Steklov eigenvalue problem | eigenvalue σ ⓘ |
| Steklov eigenvalue problem | eigenfunction u ⓘ |
| Charles R. Floyd | exact birth date ⓘ |
| Charles R. Floyd | exact death date ⓘ |
| Charles R. Floyd | place of birth ⓘ |
| Charles R. Floyd | place of death ⓘ |