PubMed:32240123 / 921-925
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok195 | 0-1 | NNP | denotes | U |
| tok196 | 1-2 | . | denotes | . |
| tok197 | 2-3 | NNP | denotes | S |
| tok198 | 3-4 | . | denotes | . |
| lookup35 | 0-4 | location | denotes | U.S. |
| lookup36 | 0-4 | currency_unit | denotes | U.S. |