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    LitCovid-sentences

    {"project":"LitCovid-sentences","denotations":[{"id":"T17","span":{"begin":7,"end":9},"obj":"Sentence"},{"id":"T18","span":{"begin":10,"end":22},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nces.\n\n1. Introduction\nThe emergence of SAR"}