primaryMirrorCastBy
P67994
predicate
Indicates that one entity is the original casting source or mold from which another entity’s primary mirror was produced.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| mirrorCastingFacility | 1 |
Sample triples (2)
| Subject | Object |
|---|---|
| Hale Telescope |
Corning Incorporated
ⓘ
surface form:
Corning Glass Works
|
| MMT Observatory | Richard F. Caris Mirror Lab via predicate surface "mirrorCastingFacility" ⓘ |