PMC:7665480 / 22923-22946 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"488","span":{"begin":0,"end":8},"obj":"Disease"}],"attributes":[{"id":"A488","pred":"tao:has_database_id","subj":"488","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":"COVID-19 onset symptoms"}

{"project":"LitCovid-sentences","denotations":[{"id":"T242","span":{"begin":0,"end":23},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"COVID-19 onset symptoms"}