メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> MULTIPOLYGON(((141.021142327869 37.3996842363826, 141.019831228545 37.3999822576229, 141.019644457251 37.3994425448961, 141.01964828966 37.3991489738438, 141.019698129251 37.3990530201632, 141.019786535828 37.398963295014, 141.019939821699 37.3989140258522, 141.020664406609 37.3987565065376, 141.020745962819 37.3987693401136, 141.020854238905 37.398853563636, 141.021142327869 37.3996842363826)), ((141.019371288326 37.4000969837141, 141.018851561074 37.4001920371465, 141.018495220269 37.4002626359005, 141.018271847486 37.4003216205982, 141.018488767914 37.3999488952989, 141.018685183144 37.3996467669954, 141.018833033371 37.3995326519434, 141.018913908619 37.3995079050654, 141.019018691521 37.3995051598966, 141.019165306654 37.3995753432429, 141.019281034143 37.3996734300994, 141.019320125848 37.3997963637044, 141.019340369207 37.3999048438155, 141.019371288326 37.4000969837141))) ^^http://www.opengis.net/ont/geosparql#wktLiteral