Subject	Predicate	Object
PtpPdaKB	a	Resource
		Temporal thing
		Answer expectation
		Written answer expectation
	start date	2015-09-07
	answer expectation start date	2015-09-07
	answer expectation has question	PC4MokOe
	written answer expectation has question	PC4MokOe
	date	2015-09-07
PC4MokOe	question has written answer expectation	PtpPdaKB
PC4MokOe	question has answer expectation	PtpPdaKB