[{"source_document_id":3,"title":"Edible Apples in Prairie Canada","url":"https://research-groups.usask.ca/fruit/documents/apples/Edible-Apples-in-Prairie-Canada1.pdf","rights_status":"unknown","evidence_claim_count":10,"relationship_count":0,"history_event_count":0,"sample_snippets":["Hardiness rated between moderately hardy and borderline hardy (H2-3).","Listed as a standard apple (standard apple, fruit 5 cm diameter or more).","Marked ST, expanded from the legend as a standard apple with fruit 5 cm diameter or more.","Codes listed as FB2 H2-3, indicating fireblight notation and moderate-to-borderline hardiness."]},{"source_document_id":2,"title":"South Dakota Fruit Garden (visual sample pages 9-11)","url":"file:///usr/local/var/www/pomologica/data/raw/manual/benchmarks/sd_fruit_garden_1943_pages_10_12.pdf","rights_status":"public_domain","evidence_claim_count":4,"relationship_count":0,"history_event_count":0,"sample_snippets":["ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills","WINTER APPLES","Varieties for Trial","{\"column_label\": \"ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills\", \"cultivar_name\": \"Sharon\", \"notes\": [], \"page_number\": 1, \"parser_mode\": \"visual_table_page\", \"row_context\": null, \"row_lab"]}]