rdfs:member
http://hosi.org/ts/When/BasicTypes/M17n
皇建
ts:dbpedia
http://ja.dbpedia.org/resource/皇建_(西夏)
ts:label
皇建
ts:reference
https://ja.wikipedia.org/wiki/%E7%9A%87%E5%BB%BA_%28%E8%A5%BF%E5%A4%8F%29