PMC:7417198 / 5555-5778 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T25","span":{"begin":51,"end":59},"obj":"Disease"},{"id":"T26","span":{"begin":115,"end":123},"obj":"Disease"}],"attributes":[{"id":"A25","pred":"mondo_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A26","pred":"mondo_id","subj":"T26","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"However, it should be minded that the certainty of COVID-19 negativity status is somehow difficult to assess: many COVID-19 cases are asymptomatic, and the reliability of screening tests is often limited and eventually low."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T39","span":{"begin":181,"end":186},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"However, it should be minded that the certainty of COVID-19 negativity status is somehow difficult to assess: many COVID-19 cases are asymptomatic, and the reliability of screening tests is often limited and eventually low."}

{"project":"LitCovid-PubTator","denotations":[{"id":"70","span":{"begin":51,"end":59},"obj":"Disease"},{"id":"71","span":{"begin":115,"end":123},"obj":"Disease"}],"attributes":[{"id":"A70","pred":"tao:has_database_id","subj":"70","obj":"MESH:C000657245"},{"id":"A71","pred":"tao:has_database_id","subj":"71","obj":"MESH:C000657245"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"However, it should be minded that the certainty of COVID-19 negativity status is somehow difficult to assess: many COVID-19 cases are asymptomatic, and the reliability of screening tests is often limited and eventually low."}

{"project":"LitCovid-sentences","denotations":[{"id":"T35","span":{"begin":0,"end":223},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, it should be minded that the certainty of COVID-19 negativity status is somehow difficult to assess: many COVID-19 cases are asymptomatic, and the reliability of screening tests is often limited and eventually low."}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T68","span":{"begin":51,"end":59},"obj":"SP_7"},{"id":"T69","span":{"begin":115,"end":123},"obj":"SP_7"},{"id":"T62815","span":{"begin":51,"end":59},"obj":"SP_7"},{"id":"T99852","span":{"begin":115,"end":123},"obj":"SP_7"}],"text":"However, it should be minded that the certainty of COVID-19 negativity status is somehow difficult to assess: many COVID-19 cases are asymptomatic, and the reliability of screening tests is often limited and eventually low."}