PMC:7755033 / 33434-33440 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T318","span":{"begin":0,"end":2},"obj":"Sentence"},{"id":"T319","span":{"begin":3,"end":6},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"S. No."}