PMC:7358770 / 81-123 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T2","span":{"begin":4,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A2","pred":"chebi_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"rus drugs and vaccines\n\nAbstract\nSince the"}

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":24,"end":32},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"rus drugs and vaccines\n\nAbstract\nSince the"}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T3","span":{"begin":4,"end":9},"obj":"CHEBI:23888;CHEBI:23888"},{"id":"T23062","span":{"begin":4,"end":9},"obj":"CHEBI:23888;CHEBI:23888"},{"id":"T81","span":{"begin":13,"end":18},"obj":"NCBITaxon:10239"}],"text":"rus drugs and vaccines\n\nAbstract\nSince the"}