PMC:7402624 / 19978-19981 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"711","span":{"begin":0,"end":3},"obj":"Gene"}],"attributes":[{"id":"A711","pred":"tao:has_database_id","subj":"711","obj":"Gene:6622"}],"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":"PD1"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T106","span":{"begin":0,"end":3},"obj":"Chemical"}],"attributes":[{"id":"A106","pred":"chebi_id","subj":"T106","obj":"http://purl.obolibrary.org/obo/CHEBI_138655"}],"text":"PD1"}