PMC:516044 / 1332-1335 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T472","span":{"begin":1,"end":2},"obj":"NN"},{"id":"T473","span":{"begin":2,"end":3},"obj":"SYM"}],"relations":[{"id":"R217","pred":"punct","subj":"T473","obj":"T472"}],"text":" K+"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T197","span":{"begin":1,"end":3},"obj":"CHEBI:29103"}],"text":" K+"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T115","span":{"begin":1,"end":3},"obj":"CHEBI:29103"}],"text":" K+"}