| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-103 |
Sentence |
denotes |
Application prospect of polysaccharides in the development of anti-novel coronavirus drugs and vaccines |
| T2 |
105-113 |
Sentence |
denotes |
Abstract |
| T3 |
114-282 |
Sentence |
denotes |
Since the outbreak of the novel coronavirus disease COVID-19, caused by the SARS-CoV-2 virus, it has spread rapidly worldwide and poses a great threat to public health. |
| T4 |
283-389 |
Sentence |
denotes |
This is the third serious coronavirus outbreak in <20 years, following SARS in 2002–2003 and MERS in 2012. |
