PMC:7782580 / 32392-32500 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T249","span":{"begin":0,"end":108},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We calculated the score of the optimization target, and a score above a predefined threshold was acceptable."}