[{"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":10,"relationship_count":0,"history_event_count":0,"sample_snippets":["It is described as a good keeper.","The fruit is of good quality.","The fruit is of fair size.","Fruit ripened September 6, 1902; September 8, 1903; and September 12, 1904."]}]