PMC:7454258 / 450-507 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1595","span":{"begin":3,"end":13},"obj":"http://purl.obolibrary.org/obo/BFO_0000030"},{"id":"T9192","span":{"begin":18,"end":21},"obj":"http://purl.obolibrary.org/obo/PR_000001343"},{"id":"T711","span":{"begin":40,"end":49},"obj":"http://purl.obolibrary.org/obo/BFO_0000030"}],"text":".\n\nObjectives\nOur aim was to provide an objective, inform"}

{"project":"LitCovid-sentences","denotations":[{"id":"T8","span":{"begin":3,"end":13},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":".\n\nObjectives\nOur aim was to provide an objective, inform"}