PMC:7281378 / 114304-114310 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T852","span":{"begin":0,"end":2},"obj":"Sentence"},{"id":"T853","span":{"begin":3,"end":6},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"S. No."}