PMC:7326681 / 1477-1562 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T13","span":{"begin":17,"end":29},"obj":"http://purl.obolibrary.org/obo/OBI_0000245"},{"id":"T14","span":{"begin":62,"end":63},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T15","span":{"begin":76,"end":78},"obj":"http://purl.obolibrary.org/obo/CLO_0053733"}],"text":"The World Health Organization (WHO) described this disease as a pandemic on 11 March."}

{"project":"LitCovid-sentences","denotations":[{"id":"T12","span":{"begin":0,"end":85},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The World Health Organization (WHO) described this disease as a pandemic on 11 March."}