Subject
Predicate
Object
yUva1vnQ
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
2007-03-19
answer expectation start date
2007-03-19
answer expectation has question
xYmXkMgN
written answer expectation has question
xYmXkMgN
date
2007-03-19
xYmXkMgN
question has written answer expectation
yUva1vnQ
question has answer expectation
yUva1vnQ