Random triples
| Subject | Object |
|---|---|
| gptkb:US_Open_2020 | Yes |
| gptkb:Dead_&_Company_Summer_Tour_2021 | required proof of vaccination or negative test |
| gptkb:2020_Tokyo_Olympics_opening_ceremony | Social distancing, masks, limited attendance |
| gptkb:2021_Boston_Marathon | reduced field size and health measures |
| gptkb:2020_U.S._Open | Yes |
| gptkb:2021_US_Open | spectators required proof of vaccination |
| gptkb:2021_Major_League_Baseball_season | in place |