PMC:7461420 / 291-521 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T2","span":{"begin":110,"end":143},"obj":"Disease"},{"id":"T3","span":{"begin":145,"end":149},"obj":"Disease"},{"id":"T4","span":{"begin":207,"end":211},"obj":"Disease"}],"attributes":[{"id":"A2","pred":"mondo_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A3","pred":"mondo_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A4","pred":"mondo_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"}],"text":"Since the start of the 21st century, three β‐coronaviruses have crossed the species barrier to infect humans: severe‐acute respiratory syndrome (SARS)‐CoV‐1, Middle East respiratory syndrome (MERS)‐CoV, and SARS‐CoV‐2 (2019‐nCoV)."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T95899","span":{"begin":102,"end":108},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"}],"text":"Since the start of the 21st century, three β‐coronaviruses have crossed the species barrier to infect humans: severe‐acute respiratory syndrome (SARS)‐CoV‐1, Middle East respiratory syndrome (MERS)‐CoV, and SARS‐CoV‐2 (2019‐nCoV)."}

{"project":"LitCovid-PubTator","denotations":[{"id":"32","span":{"begin":43,"end":58},"obj":"Species"},{"id":"33","span":{"begin":102,"end":108},"obj":"Species"},{"id":"34","span":{"begin":110,"end":154},"obj":"Species"},{"id":"35","span":{"begin":192,"end":201},"obj":"Species"},{"id":"36","span":{"begin":207,"end":217},"obj":"Species"},{"id":"37","span":{"begin":219,"end":228},"obj":"Species"},{"id":"45","span":{"begin":170,"end":181},"obj":"Species"}],"attributes":[{"id":"A32","pred":"tao:has_database_id","subj":"32","obj":"Tax:694002"},{"id":"A33","pred":"tao:has_database_id","subj":"33","obj":"Tax:9606"},{"id":"A34","pred":"tao:has_database_id","subj":"34","obj":"Tax:694009"},{"id":"A35","pred":"tao:has_database_id","subj":"35","obj":"Tax:1335626"},{"id":"A36","pred":"tao:has_database_id","subj":"36","obj":"Tax:2697049"},{"id":"A37","pred":"tao:has_database_id","subj":"37","obj":"Tax:2697049"},{"id":"A45","pred":"tao:has_database_id","subj":"45","obj":"Tax:12814"}],"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":"Since the start of the 21st century, three β‐coronaviruses have crossed the species barrier to infect humans: severe‐acute respiratory syndrome (SARS)‐CoV‐1, Middle East respiratory syndrome (MERS)‐CoV, and SARS‐CoV‐2 (2019‐nCoV)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T8","span":{"begin":0,"end":230},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Since the start of the 21st century, three β‐coronaviruses have crossed the species barrier to infect humans: severe‐acute respiratory syndrome (SARS)‐CoV‐1, Middle East respiratory syndrome (MERS)‐CoV, and SARS‐CoV‐2 (2019‐nCoV)."}