メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.440650141963 34.6806060115859, 135.441181034116 34.6808843934356, 135.441265976291 34.680924787385, 135.442752111502 34.6816574473285, 135.442800801214 34.6816817573736, 135.443419184405 34.6819978574395, 135.443093493063 34.6826427700887, 135.442964140438 34.6829064299059, 135.442846543013 34.6831460562451, 135.442832496971 34.6831747272094, 135.442708675507 34.6834270026807, 135.442593036628 34.6836604399141, 135.44258244768 34.6836819426385, 135.442456002524 34.6839374457934, 135.442334613773 34.6841826885799, 135.44232359343 34.684205034908, 135.442191096356 34.6844727640933, 135.442145334227 34.684456778138, 135.440980527012 34.684068579265, 135.439859370934 34.6836949373615, 135.438648158617 34.683288190558, 135.437671664358 34.6829521003129, 135.437520215387 34.6828999871833, 135.437774912793 34.6823901271465, 135.437919804001 34.6821128815451, 135.438045470771 34.6818541395003, 135.438186771258 34.6815781444767, 135.438323278035 34.6813173399371, 135.438516242455 34.6809401643133, 135.438800176433 34.6804357898695, 135.439025616707 34.6799955175518, 135.43911995728 34.6800072210371, 135.439394147238 34.6800503191268, 135.439799521888 34.6801978334132, 135.44010651652 34.6803512331987, 135.440577421948 34.680567504326, 135.440650141963 34.6806060115859)) ^^http://www.opengis.net/ont/geosparql#wktLiteral