メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.991481528667 33.724846376449, 135.991709812754 33.7248424380462, 135.991895235126 33.724868224745, 135.992036233182 33.7248924601497, 135.991767425247 33.7256675937378, 135.991588935654 33.7262013957351, 135.991583140948 33.7262198515222, 135.991395256106 33.726813951252, 135.991237097451 33.7267969002215, 135.990798077539 33.7267815300505, 135.989528661485 33.7267035746461, 135.989330589083 33.7266920141102, 135.989244264332 33.7266807395988, 135.98923350153 33.7263743168486, 135.989206794125 33.72614326636, 135.989108880218 33.7261377671736, 135.989133134501 33.7260778929368, 135.989146100254 33.7259873050747, 135.989142084029 33.7258930539008, 135.9891098377 33.7258189471069, 135.989013108144 33.7257414569393, 135.988888149544 33.7256404374902, 135.988799471227 33.7255629466027, 135.988685072087 33.7254134633833, 135.989111247642 33.7252747139549, 135.989547533949 33.7251207473006, 135.989802357718 33.7250580652537, 135.989814443334 33.7250553887461, 135.990361777194 33.7249925768583, 135.990736762313 33.7249413087809, 135.99131257103 33.7248618691155, 135.991481528667 33.724846376449)) ^^http://www.opengis.net/ont/geosparql#wktLiteral