PMC:7443692 / 80-98 JSONTXT

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T2","span":{"begin":6,"end":14},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ptor\n\nAbstract\nThe"}