rdfs:member
http://hosi.org/ts/When/BasicTypes/M17n
rdfs:label
LongCount
マヤ長期暦
瑪雅長紀曆
ts:dbpedia
http://dbpedia.org/resource/Mesoamerican_Long_Count_calendar
http://ja.dbpedia.org/resource/長期暦
http://zh.dbpedia.org/resource/長紀曆
ts:label
LongCount
ts:reference
https://en.wikipedia.org/wiki/Mesoamerican_Long_Count_calendar
https://ja.wikipedia.org/wiki/%E9%95%B7%E6%9C%9F%E6%9A%A6
https://zh.wikipedia.org/wiki/%E9%95%B7%E7%B4%80%E6%9B%86