PMC:7210464 / 642-699 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T3","span":{"begin":4,"end":9},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"The virus spread was contained by the middle of February."}

{"project":"LitCovid-sentences","denotations":[{"id":"T7","span":{"begin":0,"end":57},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The virus spread was contained by the middle of February."}