PMC:7143846 / 8434-8515 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T39","span":{"begin":37,"end":40},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"The feasibility of predictive models has been repeatedly demonstrated [26,27,28]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T61","span":{"begin":0,"end":81},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The feasibility of predictive models has been repeatedly demonstrated [26,27,28]."}

{"project":"2_test","denotations":[{"id":"32204411-28059682-49451145","span":{"begin":77,"end":79},"obj":"28059682"},{"id":"T27610","span":{"begin":77,"end":79},"obj":"28059682"}],"text":"The feasibility of predictive models has been repeatedly demonstrated [26,27,28]."}