PMC:7441788 / 2197-2282 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T23","span":{"begin":76,"end":84},"obj":"Disease"}],"attributes":[{"id":"A23","pred":"mondo_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"However, until now, no drugs have been demonstrated to be effective against COVID-19."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T22","span":{"begin":23,"end":28},"obj":"Chemical"}],"attributes":[{"id":"A22","pred":"chebi_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"However, until now, no drugs have been demonstrated to be effective against COVID-19."}

{"project":"LitCovid-sample-PD-NCBITaxon","denotations":[{"id":"T20","span":{"begin":76,"end":84},"obj":"Species"}],"attributes":[{"id":"A20","pred":"ncbi_taxonomy_id","subj":"T20","obj":"NCBItxid:2697049"}],"namespaces":[{"prefix":"NCBItxid","uri":"http://purl.bioontology.org/ontology/NCBITAXON/"}],"text":"However, until now, no drugs have been demonstrated to be effective against COVID-19."}

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T22","span":{"begin":0,"end":85},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, until now, no drugs have been demonstrated to be effective against COVID-19."}

{"project":"LitCovid-sample-Pubtator","denotations":[{"id":"123","span":{"begin":76,"end":84},"obj":"Disease"}],"attributes":[{"id":"A123","pred":"pubann:denotes","subj":"123","obj":"MESH:C000657245"}],"text":"However, until now, no drugs have been demonstrated to be effective against COVID-19."}

{"project":"LitCovid-sample-PD-MONDO","denotations":[{"id":"T21","span":{"begin":76,"end":84},"obj":"Disease"}],"attributes":[{"id":"A21","pred":"mondo_id","subj":"T21","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"However, until now, no drugs have been demonstrated to be effective against COVID-19."}

{"project":"LitCovid-PubTator","denotations":[{"id":"123","span":{"begin":76,"end":84},"obj":"Disease"}],"attributes":[{"id":"A123","pred":"tao:has_database_id","subj":"123","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, until now, no drugs have been demonstrated to be effective against COVID-19."}

{"project":"LitCovid-sentences","denotations":[{"id":"T22","span":{"begin":0,"end":85},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, until now, no drugs have been demonstrated to be effective against COVID-19."}