Subject Predicate Object
taKOc5w6
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
answer expectation start date
answer expectation has question
SZHR474U
written answer expectation has question
SZHR474U
date
SZHR474U
question has written answer expectation
taKOc5w6
question has answer expectation
taKOc5w6