PMC:7376974 / 44026-44128 JSONTXT

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{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T554","span":{"begin":62,"end":68},"obj":"Chemical"}],"attributes":[{"id":"A554","pred":"chebi_id","subj":"T554","obj":"http://purl.obolibrary.org/obo/CHEBI_27594"},{"id":"A555","pred":"chebi_id","subj":"T554","obj":"http://purl.obolibrary.org/obo/CHEBI_33415"}],"text":"They are generally produced via hydrothermal decomposition of carbon containing “low-cost” precursors."}

{"project":"LitCovid-sentences","denotations":[{"id":"T282","span":{"begin":0,"end":102},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"They are generally produced via hydrothermal decomposition of carbon containing “low-cost” precursors."}