[{"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":16,"relationship_count":0,"history_event_count":0,"sample_snippets":["Listed as a standard apple (standard apple, fruit 5 cm diameter or more).","H1 indicates the hardiest class in the document legend.","Hardiness H1 is recorded.","Coutts (1991) called it the best apple in the Unity area for 40 years, and a good parent."]}]