rdfs:member
http://hosi.org/ts/When/BasicTypes/M17n
永昌
ts:dbpedia
http://ja.dbpedia.org/resource/永昌_(東晋)
ts:label
永昌
ts:reference
https://ja.wikipedia.org/wiki/%E6%B0%B8%E6%98%8C_%28%E6%9D%B1%E6%99%8B%29