PMC:7077191 / 29118-29197 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T266","span":{"begin":0,"end":79},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The time period shown in the picture was in the Spring Festival transportation."}