PMC:7172841 / 535-553 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T2","span":{"begin":0,"end":9},"obj":"Body_part"}],"attributes":[{"id":"A2","pred":"fma_id","subj":"T2","obj":"http://purl.org/sig/ont/fma/fma62852"}],"text":"leukocyte antigen "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":10,"end":17},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_59132"}],"text":"leukocyte antigen "}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T13","span":{"begin":0,"end":9},"obj":"CL:0000738"},{"id":"T14","span":{"begin":10,"end":17},"obj":"CHEBI:59132;CHEBI:59132"},{"id":"T45303","span":{"begin":0,"end":9},"obj":"CL:0000738"},{"id":"T92944","span":{"begin":10,"end":17},"obj":"CHEBI:59132;CHEBI:59132"}],"text":"leukocyte antigen "}