rdfs:member

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

太始

ts:label 太始

ts:reference https://ja.wikipedia.org/wiki/%E5%BB%BA%E8%88%88_%28%E6%99%8B%29#.E5.86.B2.E7.8E.8B.E3.83.BB.E5.BC.B5.E7.8E.84.E9.9D.9A