PubMed:32118390 / 1847-1858
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T168","span":{"begin":0,"end":7},"obj":"JJ"},{"id":"EnjuParser_T169","span":{"begin":8,"end":11},"obj":"NN"}],"relations":[{"id":"EnjuParser_R162","pred":"arg1Of","subj":"EnjuParser_T169","obj":"EnjuParser_T168"}],"text":"average age"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok498","span":{"begin":0,"end":7},"obj":"JJ"},{"id":"tok499","span":{"begin":8,"end":11},"obj":"NN"}],"text":"average age"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"E2","span":{"begin":0,"end":11},"obj":"entity"}],"text":"average age"}