COVID-19 protocols

7 triples
GPTKB property

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