PMC:7239128 / 1570-1706
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T7 | 17-18 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T14 | 0-136 | Sentence | denotes | In Germany after a period of restraint, federal governments announced the shutdown of educational institutions on Friday, 13 March 2020. |