rdfs:member

http://hosi.org/ts/When/BasicTypes/M17n

永楽

ts:dbpedia http://ja.dbpedia.org/resource/永楽_(高句麗)

ts:label 永楽

ts:reference https://ja.wikipedia.org/wiki/%E6%B0%B8%E6%A5%BD_%28%E9%AB%98%E5%8F%A5%E9%BA%97%29