メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.162275093092 35.0995551590404, 137.161653428056 35.0997567059522, 137.16155194417 35.0998067057323, 137.161453428716 35.0999103014933, 137.161412288361 35.1000229839444, 137.160822653545 35.100017119678, 137.16028804006 35.100011888444, 137.159774074437 35.1000067251597, 137.159787950219 35.0995927538793, 137.160199603237 35.0992774673885, 137.160272649237 35.0993174731306, 137.160414304583 35.0993893854734, 137.160482391898 35.0993261436379, 137.160603766972 35.0992410016653, 137.160710336661 35.0991802979136, 137.160719537703 35.0990953626127, 137.16029664736 35.0986019315551, 137.160180957378 35.0983562758711, 137.159928596577 35.0980532154697, 137.160633269556 35.0980612734731, 137.161448178707 35.0980712330696, 137.161323912464 35.097846284321, 137.160915434931 35.0971512218171, 137.162997470653 35.0971316333245, 137.163578240444 35.0971362927902, 137.163561895736 35.0980031795993, 137.163562482757 35.098084030406, 137.163573589985 35.0996423715926, 137.163563392809 35.0996425120918, 137.162319232784 35.099633052356, 137.162275093092 35.0995551590404)) ^^http://www.opengis.net/ont/geosparql#wktLiteral