メタデータ名 C12342-19710501
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.581992735513 42.8809441861114, 141.582018480887 42.8809867467821, 141.582148092248 42.8813753092269, 141.582344502513 42.8819731444469, 141.582483409542 42.8823959416161, 141.582579555726 42.8825708536963, 141.582982310049 42.8835737324068, 141.582913999764 42.8835849386424, 141.582635087557 42.8835745897419, 141.581695942678 42.8833770977095, 141.580947562464 42.8832364879189, 141.580620269139 42.8831764781616, 141.580164774804 42.8831827414649, 141.579264871853 42.8832935796932, 141.578979024208 42.8833365625138, 141.578160757559 42.8834769186661, 141.577135169461 42.8836370072325, 141.577867386592 42.8829428562428, 141.578022025246 42.8828065503165, 141.578506604929 42.882339304893, 141.578520661173 42.8823262359044, 141.57854206131 42.8823063538499, 141.579122133945 42.8817674006465, 141.579757947498 42.8811712080323, 141.580325403123 42.8807360918758, 141.580882675251 42.8803132909788, 141.581292221649 42.8800072173992, 141.581490268709 42.879857024224, 141.581730541581 42.8803769106957, 141.581992735513 42.8809441861114)) ^^http://www.opengis.net/ont/geosparql#wktLiteral