PMC:7014672 / 2460-2612 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T6","span":{"begin":95,"end":101},"obj":"http://purl.obolibrary.org/obo/UBERON_0003100"},{"id":"T7","span":{"begin":114,"end":118},"obj":"http://purl.obolibrary.org/obo/UBERON_0003101"},{"id":"T8","span":{"begin":114,"end":118},"obj":"http://www.ebi.ac.uk/efo/EFO_0000970"}],"text":"date. Their ages range from 2 to 72 years of age (information missing for four cases); 31 were female and 57 were male. During this initial stage of the"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":114,"end":118},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_30780"}],"text":"date. Their ages range from 2 to 72 years of age (information missing for four cases); 31 were female and 57 were male. During this initial stage of the"}

{"project":"LitCovid-sentences","denotations":[{"id":"T19","span":{"begin":6,"end":119},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"date. Their ages range from 2 to 72 years of age (information missing for four cases); 31 were female and 57 were male. During this initial stage of the"}