CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 69759-69853 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T498","span":{"begin":0,"end":94},"obj":"Sentence"},{"id":"T13663","span":{"begin":0,"end":94},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Of these, 184 were \"known\" as their spectra and retention index are linked to library entries."}