PMC:7547912 / 15569-15655
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T97","span":{"begin":0,"end":86},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"After Delhi and Mumbai, Kolkata is the third populous metropolitan area in the nation."}