{"cultivar":{"id":2086,"name":"American White Birch","normalized_name":"american white birch","taxon_id":null,"source_document_id":103,"created_at":"2026-05-02T14:18:32"},"facet":{"id":2047,"cultivar_id":2086,"usage_class":"edible","edible_score":1.0,"ornamental_score":0.0,"inferred_from_taxon":false,"source_document_id":103,"created_at":"2026-05-02T14:18:32","updated_at":"2026-05-02T14:18:32"},"zone_assertions":[],"relationships":[],"evidence_claims":[{"id":19043,"subject_entity_type":"cultivar","subject_entity_id":2086,"claim_type":"recommendation_context","claim_text":"Every grove should contain a few of these white barked trees for variety.","normalized_claim_text":"every grove should contain a few of these white barked trees for variety","confidence":0.9,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19042,"subject_entity_type":"cultivar","subject_entity_id":2086,"claim_type":"recommendation_context","claim_text":"A group of birch and evergreens make a pleasing picture on any lawn.","normalized_claim_text":"a group of birch and evergreens make a pleasing picture on any lawn","confidence":0.84,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19041,"subject_entity_type":"cultivar","subject_entity_id":2086,"claim_type":"entry_hardiness_observation","claim_text":"It will stand almost any amount of cold, and is often found as far north as the Hudson Bay regions of Canada.","normalized_claim_text":"it will stand almost any amount of cold and is often found as far north as the hudson bay regions of canada","confidence":0.92,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19040,"subject_entity_type":"cultivar","subject_entity_id":2086,"claim_type":"description_snippet","claim_text":"Its chalky white bark and striking foliage make it a very desirable lawn tree.","normalized_claim_text":"its chalky white bark and striking foliage make it a very desirable lawn tree","confidence":0.89,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"}],"history_events":[],"linked_entities":[]}