Triple

T8643817
Position Surface form Disambiguated ID Type / Status
Subject Stronghold neighborhood E204721 entity
Predicate near P350 FINISHED
Object McMillan Sand Filtration Site
McMillan Sand Filtration Site is a historic former water-treatment facility in Washington, D.C., known for its early 20th-century sand filtration system and distinctive underground cells and park-like grounds.
E747857 NE FINISHED

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca834ca1c88190a11ffb0200342fac elicitation completed
NER batch_69cc4798852881909c03c5eadf805e49 ner completed
NED1 batch_69cebc42922c819099a464d2e347dec4 ned_source_triple completed
NED2 batch_69cec0cac51c8190962a23d53c1fb48b ned_description completed
NEDg batch_69cec03fa5dc8190bbfe40aa1a3b27c1 nedg completed
Created at: March 30, 2026, 6:28 p.m.