PMC:7547912 / 16194-16205 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T93","span":{"begin":0,"end":11},"obj":"Chemical"},{"id":"T94","span":{"begin":7,"end":11},"obj":"Chemical"}],"attributes":[{"id":"A93","pred":"chebi_id","subj":"T93","obj":"http://purl.obolibrary.org/obo/CHEBI_35230"},{"id":"A94","pred":"chebi_id","subj":"T94","obj":"http://purl.obolibrary.org/obo/CHEBI_33292"}],"text":"fossil fuel"}