[{"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":7,"relationship_count":0,"history_event_count":0,"sample_snippets":["References cited: PSM (Shown at the 1901 Provincial Show, Morden MB.).","Listed as a crabapple (crabapple or applecrab, fruit less than 5 cm diameter).","Marked CR on the page, indicating a crabapple or applecrab with fruit less than 5 cm diameter.","Reference cited as PSM, expanding to 'Shown at the 1901 Provincial Show, Morden MB.'"]}]