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    LitCovid-sentences

    {"project":"LitCovid-sentences","denotations":[{"id":"T169","span":{"begin":0,"end":55},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"N-95 mask with fit check   18 (46.2) 67 (60.4) 0.124"}