[{"source_document_id":17,"title":"Plums in South Dakota","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1092&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":8,"relationship_count":0,"history_event_count":0,"sample_snippets":["A. Norby states: ripens early; lacks pro-","A. Norby states: Fruit is large.","J. S. Harris is quoted as saying it closely resembles Aitkin in quality of fruit.","The tree is said to closely resemble Aitkin in foliage, color of wood, and habit of growth."]}]