PMC:7243778 / 1513-1692 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"31","span":{"begin":48,"end":53},"obj":"Species"}],"attributes":[{"id":"A31","pred":"tao:has_database_id","subj":"31","obj":"Tax:9606"}],"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":"ed throughout history, some had more effects on human's life and/or on economics than the others. As scientists, a key step in vaccines research is to learn from the past. By that"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T12","span":{"begin":48,"end":55},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"},{"id":"T13","span":{"begin":113,"end":114},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ed throughout history, some had more effects on human's life and/or on economics than the others. As scientists, a key step in vaccines research is to learn from the past. By that"}

{"project":"LitCovid-sentences","denotations":[{"id":"T17","span":{"begin":98,"end":171},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ed throughout history, some had more effects on human's life and/or on economics than the others. As scientists, a key step in vaccines research is to learn from the past. By that"}