メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.126480055365 39.4136789835528, 141.126470272516 39.4136445962669, 141.125418273557 39.4097953926266, 141.124295510524 39.4099852719187, 141.123030666538 39.4102775388466, 141.122596164469 39.4099045176564, 141.122321299028 39.4097096354715, 141.122211271578 39.4096035750497, 141.123489048838 39.4091348584175, 141.123650650441 39.4084542211652, 141.123817648872 39.4084134078209, 141.124944751233 39.4081277449379, 141.124987039894 39.408288934516, 141.125429061468 39.4082192065824, 141.126069131209 39.4079201925201, 141.126150829858 39.4080629852924, 141.127541947875 39.4084838844825, 141.127446420458 39.4086667460286, 141.127152488734 39.4090427240974, 141.128654781121 39.4091834513366, 141.128501237795 39.4117602781047, 141.128503932716 39.4123979876646, 141.128087815364 39.4125010877489, 141.127682997651 39.4126806878116, 141.127578316918 39.4127537540153, 141.127491712079 39.4128213209458, 141.127011314731 39.4133611369837, 141.126844544702 39.4134912209769, 141.126690361518 39.4135564598437, 141.126480055365 39.4136789835528)) ^^http://www.opengis.net/ont/geosparql#wktLiteral