メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.380590868014 36.6990035429795, 137.380441060659 36.6987169028775, 137.379732201971 36.6975832058464, 137.378890962564 36.6961912731989, 137.377475395308 36.6939189131793, 137.380726741276 36.6926736417604, 137.380768532334 36.6926587080446, 137.380687070669 36.6925631700842, 137.380511625163 36.6923573310767, 137.380179789881 36.6920611598136, 137.379866868645 36.6918303633243, 137.379660236763 36.691639646481, 137.379353167765 36.6912629498039, 137.37903991283 36.6909013322282, 137.37873915656 36.6905447599434, 137.378519795061 36.6902685172025, 137.378405230583 36.6901422692405, 137.378302703547 36.6900065636065, 137.378400390219 36.689995616368, 137.378546906477 36.6899774686165, 137.378680059167 36.6899486416841, 137.37878661942 36.689937678141, 137.378879916731 36.6899518017651, 137.378959970965 36.6899981990047, 137.379013451472 36.69005372498, 137.37920602335 36.6899906424476, 137.379480716379 36.6899549420951, 137.37986798866 36.6899743785306, 137.38029270699 36.6899886754135, 137.380691503533 36.6900106243481, 137.380908192245 36.6899915710127, 137.380955848361 36.6899873998737, 137.380980517251 36.6899774287528, 137.382591093444 36.689660179511, 137.384876606568 36.689375745036, 137.384859124668 36.6907253799175, 137.384870257829 36.6909901682145, 137.384895518625 36.6910658113822, 137.385018065785 36.6912042923222, 137.385551793486 36.691679980989, 137.385834544106 36.6919922181926, 137.38591319192 36.6921181760166, 137.385943645487 36.6922664723676, 137.385559423108 36.6924258104662, 137.385417695108 36.6925071825682, 137.385207752998 36.6927657603006, 137.385130015263 36.6928064588182, 137.384370134218 36.6929184666557, 137.384260345229 36.6929555642907, 137.384155236461 36.6930332070436, 137.384114296206 36.6931328422466, 137.384220541585 36.6934572320399, 137.384248567131 36.693652635158, 137.384718546674 36.6950602308519, 137.384621661596 36.6952021386194, 137.38451536087 36.6952993557041, 137.384052686916 36.6955166453282, 137.383786717633 36.6956682312417, 137.383689724831 36.6957728239106, 137.383616025973 36.6959222257324, 137.383461306109 36.6985603491574, 137.383192760162 36.6986242825724, 137.382956564646 36.6986582317067, 137.381612963938 36.6986718872466, 137.380677990127 36.6990019767836, 137.380590868014 36.6990035429795)) ^^http://www.opengis.net/ont/geosparql#wktLiteral