[{"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":21,"relationship_count":0,"history_event_count":0,"sample_snippets":["Hardiness rated between H1 and moderately hardy (H1-2).","Marked ST, meaning a standard apple with fruit 5 cm diameter or more.","Hardiness noted as H1-2, between the hardiest and moderately hardy classes.","Reference listed as Smithfield."]}]