[{"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":6,"relationship_count":0,"history_event_count":0,"sample_snippets":["Listed as a crabapple (crabapple or applecrab, fruit less than 5 cm diameter).","Type code CR indicates a crabapple or applecrab with fruit less than 5 cm diameter.","Described as native to central North America.","Fruit is green."]},{"source_document_id":14,"title":"A Study of Northwestern Apples","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1075&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":1,"relationship_count":0,"history_event_count":0,"sample_snippets":["Listed in black-caps raspberries with winter protection for Districts 2, 3, 4, 5, 7, 10, 11, and 12."]}]