メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.072191904177 36.3974830995279, 139.073271078127 36.397480494339, 139.073166981803 36.3983688633316, 139.074048063322 36.3984438475112, 139.074355504519 36.3984701609079, 139.075349027198 36.3985539456075, 139.075772296131 36.3985899655977, 139.075739648677 36.3990017456324, 139.075721181358 36.3992985362303, 139.075696205403 36.3995299459695, 139.075245846155 36.3994848482396, 139.074791297697 36.3994587305775, 139.074240917585 36.3994175348107, 139.073079033279 36.3994949932234, 139.072233790437 36.3995484796967, 139.072122187459 36.3995611090137, 139.071305973691 36.3997365020184, 139.070581294575 36.3999561255528, 139.070376216029 36.4000156140115, 139.070370468666 36.3999442193393, 139.070362166767 36.3998578121852, 139.070333512794 36.3997062544264, 139.070303206402 36.3996168192785, 139.070130927438 36.399216474825, 139.070015476955 36.398936361524, 139.069985506688 36.3988127111593, 139.069986924284 36.3986676466204, 139.070018884771 36.3985876212461, 139.070113727251 36.3984719850869, 139.070191304004 36.3984030944312, 139.07045946461 36.3982958520746, 139.070750827612 36.3981849559261, 139.070829690228 36.398216084221, 139.070995293238 36.3981495500259, 139.071214869239 36.3979247682192, 139.071325235619 36.3978065193917, 139.071396667439 36.3976889035723, 139.071414206708 36.3974889517873, 139.071657642033 36.3974876165045, 139.071924156841 36.3974861820842, 139.072100960984 36.3974851953789, 139.072191904177 36.3974830995279)) ^^http://www.opengis.net/ont/geosparql#wktLiteral