PMC:7537094 / 88719-88770 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T456","span":{"begin":12,"end":13},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"But this is a privilege that very few could afford."}

{"project":"LitCovid-sentences","denotations":[{"id":"T796","span":{"begin":0,"end":51},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"But this is a privilege that very few could afford."}