_:n601f3ae2651e4002bab7005a6be81c31xb0
<http://schema.org/target>
<https://db.cs.cmu.edu/events/db-seminar-summer-2019-db-group-tianyu-li/>
<https://db.cs.cmu.edu/events/db-seminar-summer-2019-db-group-tianyu-li/>