メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.789410079055 35.1514205361065, 136.789340379158 35.1520990621801, 136.790575505423 35.1521617089051, 136.790509117917 35.1531996868922, 136.789270505537 35.1531548465652, 136.789251165669 35.1534322559746, 136.789000447377 35.1532376684315, 136.788513795523 35.1528702981851, 136.788273148582 35.1527691927568, 136.788394839302 35.1513796905797, 136.788391278585 35.151040729734, 136.789440655225 35.1510966123219, 136.789410079055 35.1514205361065)) ^^http://www.opengis.net/ont/geosparql#wktLiteral