(P17)	(Q17)
(P31)	(Q4830453)
(P159)	(Q128186) (P143)
(P571)	Tuesday, November 11, 1941 (P143)
(P856)	http://www.seibu-group.co.jp/kensetsu/ (P143)

External Links

(P2088)	seibu-construction
(P2671)	/g/1218lr5m
(P3225)	3013301006249