PMC:329117 / 41552-41554 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T11449","span":{"begin":0,"end":2},"obj":"NNS"}],"text":"kb"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T11178","span":{"begin":1,"end":2},"obj":"CHEBI_SO_EXT:base"}],"text":"kb"}