Subject
Predicate
Object
ya4OOvnk
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
1999-12-08
answer expectation start date
1999-12-08
answer expectation has question
Udi0TSmI
written answer expectation has question
Udi0TSmI
date
1999-12-08
Udi0TSmI
question has written answer expectation
ya4OOvnk
question has answer expectation
ya4OOvnk