[{"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":4,"relationship_count":0,"history_event_count":0,"sample_snippets":["Listed as a crabapple (crabapple or applecrab, fruit less than 5 cm diameter).","CR indicates a crabapple or applecrab with fruit less than 5 cm diameter.","H1 indicates the hardiest hardiness class.","Referenced as C65 in Brooks; Brooks is the Register of New Fruit & Nut Varieties by Reid M. Brooks."]}]