# int main(){
# 	assert('\²'==178);
# 	assert('\³'==179);
# 	assert('\¹'==185);
# 	assert('\¼'==188);
# 	assert('\½'==189);
# 	assert('\¾'==190);
#	assert('\∴'==8756);
# 	return 0;
# }

test cases:
http://dstress.kuehne.cn/run/named_entity_01.d
http://dstress.kuehne.cn/run/named_entity_02.d

Thomas