PMC:1584416 / 27231-27249 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5001","span":{"begin":0,"end":15},"obj":"NN"},{"id":"T5003","span":{"begin":16,"end":18},"obj":"IN"}],"relations":[{"id":"R3367","pred":"prep","subj":"T5003","obj":"T5001"}],"text":"differentiation of"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4654","span":{"begin":0,"end":18},"obj":"_FRAGMENT"}],"text":"differentiation of"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4750","span":{"begin":0,"end":18},"obj":"_FRAGMENT"}],"text":"differentiation of"}