PMC:7216275 / 8178-8280 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T63","span":{"begin":0,"end":102},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Although online social presence is important at this time, scholars have not explored it sufficiently."}