[{"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":14,"relationship_count":0,"history_event_count":0,"sample_snippets":["Listed as a standard apple (standard apple, fruit 5 cm diameter or more).","ST = standard apple, meaning fruit 5 cm diameter or more.","Hardiness code H3.","Hansen Bull 224-1927; Ref F&N and L&U."]},{"source_document_id":105,"title":"Hardy fruits for Northern planting, trees, shrubs, 1937","url":"https://archive.org/download/CAT31349771/CAT31349771.pdf","rights_status":"unknown","evidence_claim_count":11,"relationship_count":0,"history_event_count":0,"sample_snippets":["The page says that by early August it can provide fruit for a fresh apple pie.","The text places it along the first of August.","It is described as an early summer eating apple.","It ripens early before most apples are ready."]},{"source_document_id":112,"title":"Pollination Studies with Stone Fruits","url":"https://sherwoods-forests.com/Downloads/UMinnAgExpStation-Stone_Fruit-Pollenation.pdf","rights_status":"unknown","evidence_claim_count":1,"relationship_count":0,"history_event_count":0,"sample_snippets":["Listed among named varieties in Table 5, pollinizers tested and rated as poor."]}]