| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T29 |
0-99 |
Sentence |
denotes |
In response to the outbreak of COVID-19, a series of prompt public health measures have been taken. |
| T30 |
100-218 |
Sentence |
denotes |
On 1 January, the Huanan Seafood Wholesale Market was closed in the hope of eliminating zoonotic source of the virus5. |
| T31 |
219-489 |
Sentence |
denotes |
On 11 January, upon isolation of the viral strain for COVID-19 and establishment of its whole-genome sequences17, reverse transcription-polymerase chain reaction (RT-PCR) reagents were developed and provided to Wuhan, which ensured the fast ascertainment of infection15. |
| T32 |
490-606 |
Sentence |
denotes |
On 21 January, Emergency Response System was activated to better provide ongoing support to the COVID-19 response18. |
| T33 |
607-750 |
Sentence |
denotes |
Ever since the outbreak, the work of intensive surveillance, epidemiological investigations, and isolation of suspect cases gradually improved. |
| T34 |
751-870 |
Sentence |
denotes |
Those having had close contacts with infections were asked to receive medical observation and quarantine for 14 days19. |
| T35 |
871-1000 |
Sentence |
denotes |
Travel from and to Wuhan City as well as other medium-sized cities in Hubei Province has been restricted since 23 January 202020. |
