Subject Predicate Object
PO40g1Sy
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
answer expectation start date
answer expectation has question
WZkteRKl
written answer expectation has question
WZkteRKl
date
WZkteRKl
question has written answer expectation
PO40g1Sy
question has answer expectation
PO40g1Sy