PMC:7461420 / 1337-1352 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T9","span":{"begin":0,"end":3},"obj":"Chemical"},{"id":"T10","span":{"begin":4,"end":15},"obj":"Chemical"}],"attributes":[{"id":"A9","pred":"chebi_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/CHEBI_48433"},{"id":"A10","pred":"chebi_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/CHEBI_48433"}],"text":"Ang angiotensin"}

{"project":"LitCovid-sentences","denotations":[{"id":"T19","span":{"begin":0,"end":15},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Ang angiotensin"}