メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.489969490206 35.0092882859043, 138.490331528203 35.0093738782824, 138.490243291669 35.0096089574808, 138.490211681122 35.0097323434102, 138.490187963125 35.0099013664836, 138.490147350687 35.0101872263693, 138.490097782028 35.0105035812916, 138.4900392602 35.0111255176119, 138.489936432008 35.0111193132614, 138.489236488411 35.0110781354556, 138.488392685821 35.0110218003981, 138.487971456968 35.0110073987892, 138.487198964723 35.0108568302287, 138.4875781859 35.0104662054176, 138.487954922807 35.0101086792537, 138.488188360594 35.0098822053215, 138.488405700909 35.0096637581281, 138.488788876767 35.0092743271398, 138.489011048015 35.009036019099, 138.489209062068 35.008865107834, 138.489611527896 35.0085420172584, 138.489724432491 35.0084515973311, 138.489898500665 35.0083111780848, 138.490190756264 35.0084607837832, 138.490369786133 35.0085387575501, 138.490489801685 35.0085444704743, 138.489969490206 35.0092882859043)) ^^http://www.opengis.net/ont/geosparql#wktLiteral