Subject Predicate Object
yH639m9F
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
answer expectation start date
answer expectation has question
TtQOh4yv
written answer expectation has question
TtQOh4yv
date
TtQOh4yv
question has written answer expectation
yH639m9F
question has answer expectation
yH639m9F