{"cultivar":{"id":1541,"name":"Plum 'Winona'","normalized_name":"plum winona","taxon_id":null,"source_document_id":7,"created_at":"2026-04-16T16:10:33"},"facet":{"id":1502,"cultivar_id":1541,"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":15181,"subject_entity_type":"cultivar","subject_entity_id":1541,"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":15180,"subject_entity_type":"cultivar","subject_entity_id":1541,"claim_type":"entry_hardiness_observation","claim_text":"Plum cultivar 'Winona' had 67% survival in greenhouse and 43% survival in field at the end of Experiment III.","normalized_claim_text":"plum cultivar winona had 67 survival in greenhouse and 43 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"}],"history_events":[],"linked_entities":[]}