PubMed:32118640 / 115-126
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T15","span":{"begin":0,"end":10},"obj":"NN"},{"id":"EnjuParser_T16","span":{"begin":10,"end":11},"obj":"-COLON-"}],"relations":[{"id":"EnjuParser_R14","pred":"arg1Of","subj":"EnjuParser_T15","obj":"EnjuParser_T16"}],"text":"BACKGROUND:"}
LitCovid-sentences-v1
{"project":"LitCovid-sentences-v1","denotations":[{"id":"TextSentencer_T2","span":{"begin":0,"end":11},"obj":"Sentence"}],"text":"BACKGROUND:"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok17","span":{"begin":0,"end":10},"obj":"NNP"},{"id":"tok18","span":{"begin":10,"end":11},"obj":":"}],"text":"BACKGROUND:"}