CORD-19:99878b27abf822d05c58aca2be825dd6652e9551 / 13019-13142
Annnotations
CORD-19-Sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T74 | 0-123 | Sentence | denotes | For the first time since 1950s, the US became a net exporter of petroleum in 2011, and net exporter of natural gas in 2017. |
CORD-19_Custom_license_subset
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T74 | 0-123 | Sentence | denotes | For the first time since 1950s, the US became a net exporter of petroleum in 2011, and net exporter of natural gas in 2017. |