{"cultivar":{"id":1538,"name":"Plum 'South Dakota'","normalized_name":"plum south dakota","taxon_id":null,"source_document_id":7,"created_at":"2026-04-16T16:10:33"},"facet":{"id":1499,"cultivar_id":1538,"usage_class":"edible","edible_score":1.0,"ornamental_score":0.0,"inferred_from_taxon":false,"source_document_id":7,"created_at":"2026-04-16T16:10:33","updated_at":"2026-04-16T16:10:33"},"zone_assertions":[],"relationships":[],"evidence_claims":[{"id":15179,"subject_entity_type":"cultivar","subject_entity_id":1538,"claim_type":"source_reference_abbreviation","claim_text":"Value appears in Table 10, continued on page 98, within the % Survival dataset.","normalized_claim_text":"value appears in table 10 continued on page 98 within the survival dataset","confidence":0.9,"source_document_id":7,"source_fragment_id":941,"source_extracted_claim_id":null,"created_at":"2026-04-16T16:10:33"},{"id":15178,"subject_entity_type":"cultivar","subject_entity_id":1538,"claim_type":"entry_hardiness_observation","claim_text":"Plum cultivar 'South Dakota' had 78% survival in greenhouse and 96% survival in field at the end of Experiment III.","normalized_claim_text":"plum cultivar south dakota had 78 survival in greenhouse and 96 survival in field at the end of experiment iii","confidence":0.95,"source_document_id":7,"source_fragment_id":941,"source_extracted_claim_id":null,"created_at":"2026-04-16T16:10:33"},{"id":15154,"subject_entity_type":"cultivar","subject_entity_id":1538,"claim_type":"description_snippet","claim_text":"Plum 'South Dakota' is included on Table 9 with greenhouse sucker incidence 5/16 replications and 8 total suckers; field incidence 2/15 replications and 2 total suckers.","normalized_claim_text":"plum south dakota is included on table 9 with greenhouse sucker incidence 5 16 replications and 8 total suckers field incidence 2 15 replications and 2 total suckers","confidence":0.98,"source_document_id":7,"source_fragment_id":938,"source_extracted_claim_id":null,"created_at":"2026-04-16T16:10:33"}],"history_events":[],"linked_entities":[]}