メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.552527766424 35.5589020558563, 139.552522329909 35.5587940552883, 139.552703896521 35.5588152477202, 139.55393398023 35.5599898141995, 139.554713688737 35.5607115983643, 139.555367298025 35.561225387895, 139.555731212696 35.561511449291, 139.556262752654 35.5619421710469, 139.556687904485 35.5622866685599, 139.557715337274 35.5631342168281, 139.557544131961 35.5632794545189, 139.55746683904 35.5633450129114, 139.557484264806 35.5634962745065, 139.557775271216 35.5637005805288, 139.557545879131 35.563937017196, 139.557108475482 35.5643878258086, 139.557097821717 35.5644533591424, 139.557072647634 35.5652693007251, 139.556643320215 35.5653309289735, 139.555777985326 35.5653421294962, 139.555623869527 35.5654218421611, 139.555473203301 35.565308126877, 139.555421497389 35.5652691033958, 139.555322029782 35.565253701554, 139.555192333052 35.5652565045038, 139.555079415686 35.5653044119092, 139.555029068487 35.5653460192746, 139.554950307095 35.5654111165467, 139.554879649079 35.5656056949891, 139.554833110959 35.5656736473319, 139.554676195208 35.5657465931867, 139.554400113136 35.5657364552349, 139.554314803914 35.5652986152457, 139.553632315343 35.5653763413473, 139.553426341736 35.564255878679, 139.553211473208 35.5630868414923, 139.552868319044 35.5612196637704, 139.552802149357 35.5608595994245, 139.5527628499 35.560626844263, 139.552655393354 35.5599810647066, 139.552550321591 35.5593496211212, 139.552527766424 35.5589020558563)) ^^http://www.opengis.net/ont/geosparql#wktLiteral