PMC:7281378 / 1094-1256 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T3841","span":{"begin":131,"end":137},"obj":"http://purl.obolibrary.org/obo/CLO_0007919"},{"id":"T653","span":{"begin":131,"end":137},"obj":"http://purl.obolibrary.org/obo/CLO_0007920"}],"text":"The highest number of research articles (n = 107) were reported from Asia, followed by Americas (n = 97), Europe (n = 55), Africa (n = 18), and Australia (n = 4)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T9","span":{"begin":0,"end":162},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The highest number of research articles (n = 107) were reported from Asia, followed by Americas (n = 97), Europe (n = 55), Africa (n = 18), and Australia (n = 4)."}