PMC:7594251 / 122434-122445 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T7971","span":{"begin":0,"end":11},"obj":"Chemical"},{"id":"T48239","span":{"begin":7,"end":11},"obj":"Chemical"}],"attributes":[{"id":"A23639","pred":"chebi_id","subj":"T7971","obj":"http://purl.obolibrary.org/obo/CHEBI_30769"},{"id":"A43710","pred":"chebi_id","subj":"T48239","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"citric acid"}

{"project":"LitCovid-PubTator","denotations":[{"id":"2234","span":{"begin":0,"end":11},"obj":"Chemical"}],"attributes":[{"id":"A2234","pred":"tao:has_database_id","subj":"2234","obj":"MESH:D019343"}],"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":"citric acid"}