CORD-19:cbab61c03b58e81082109fa56830f400890485fc / 781-818 JSONTXT

{"project":"CORD-PICO","denotations":[{"id":"p1_all3","span":{"begin":0,"end":37},"obj":"Population"},{"id":"p2_p2","span":{"begin":17,"end":36},"obj":"Age"}],"text":"The mean age was 43.99 ± 13.03 years."}

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T11","span":{"begin":0,"end":37},"obj":"Sentence"},{"id":"TextSentencer_T11","span":{"begin":0,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The mean age was 43.99 ± 13.03 years."}

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T11","span":{"begin":0,"end":37},"obj":"Sentence"}],"text":"The mean age was 43.99 ± 13.03 years."}