PubMed:32019667 / 478-485
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T82","span":{"begin":0,"end":7},"obj":"NNP"}],"text":"Beijing"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok93","span":{"begin":0,"end":7},"obj":"NNP"},{"id":"lookup32","span":{"begin":0,"end":7},"obj":"location"}],"text":"Beijing"}