rdfs:member
http://hosi.org/ts/When/BasicTypes/M17n
<玉城>
ts:dbpedia
http://ja.dbpedia.org/resource/玉城_(琉球国王)
ts:label
<玉城>
ts:reference
https://ja.wikipedia.org/wiki/%E7%8E%89%E5%9F%8E_%28%E7%90%89%E7%90%83%E5%9B%BD%E7%8E%8B%29