メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.939378688772 35.1251740559284, 136.940024824691 35.1252290287379, 136.939962050675 35.1257494352548, 136.939943329553 35.1259316642316, 136.940008796047 35.1259398891345, 136.939979443087 35.1262083708139, 136.939953647703 35.1262064905893, 136.93993196509 35.1264207592073, 136.939893313379 35.1264182197371, 136.939244185189 35.1263647187002, 136.938060627046 35.126279267928, 136.938086046979 35.1260631057598, 136.938140784923 35.1256087453423, 136.938203002975 35.1250919312738, 136.939378688772 35.1251740559284)) ^^http://www.opengis.net/ont/geosparql#wktLiteral