メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.163107682027 34.6858237965489, 135.163140266499 34.6855351002575, 135.163241299038 34.6855434261223, 135.163593743148 34.6855749683007, 135.163615419438 34.6855769334866, 135.163940590679 34.6856265497199, 135.163917749781 34.6857979870742, 135.163876057874 34.6862670419163, 135.1638414011 34.6866211097681, 135.163831322347 34.6867045653932, 135.163780071075 34.6873089062924, 135.163190412805 34.6872768696711, 135.162911930667 34.6872584851534, 135.162987088714 34.6865886243639, 135.163027313927 34.6865184853083, 135.163046073674 34.6864845518455, 135.163075840307 34.6861868599869, 135.163107682027 34.6858237965489)) ^^http://www.opengis.net/ont/geosparql#wktLiteral