Random triples
| Subject | Object |
|---|---|
| gptkb:Pfizer_COVID-19_vaccine_trial | people with comorbidities |
| gptkb:Pfizer_COVID-19_vaccine_trial | healthy adults |
| gptkb:Pfizer_COVID-19_vaccine_trial | diverse ethnic backgrounds |
| gptkb:Pfizer_COVID-19_vaccine_trial | older adults |