Subject Predicate Object
0PUnBzfY
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
answer expectation start date
answer expectation has question
KZ89EbfZ
written answer expectation has question
KZ89EbfZ
date
KZ89EbfZ
question has written answer expectation
0PUnBzfY
question has answer expectation
0PUnBzfY