Triple

T4387017
Position Surface form Disambiguated ID Type / Status
Subject Dall–Kirkham telescope design E99267 entity
Predicate usesSecondaryMirrorType P19054 FINISHED
Object convex spherical secondary mirror LITERAL FINISHED

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69b3454f739481909ff6c28331f0c0b9 elicitation completed
NER batch_69b352669f608190b3aa7030d8073e04 ner completed
PD batch_69b34f572efc8190bad1e5078cbcb75a pd completed
Created at: March 12, 2026, 11:19 p.m.