Subject
Predicate
Object
lNg2WRFN
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
1991-06-19
answer expectation start date
1991-06-19
answer expectation has question
qcMPZrYm
written answer expectation has question
qcMPZrYm
date
1991-06-19
qcMPZrYm
question has written answer expectation
lNg2WRFN
question has answer expectation
lNg2WRFN