メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.874237629175 37.7646906262639, 140.874088251864 37.7645596043914, 140.873799778852 37.7644492402194, 140.873641621675 37.7644319108192, 140.873370119147 37.7644948457756, 140.873066680965 37.7646263425869, 140.872797000018 37.7647499397955, 140.8725743927 37.7651262557783, 140.872368370488 37.7652052245582, 140.872219516076 37.7652065367014, 140.869850039662 37.7647084485327, 140.869538175347 37.7646696570463, 140.869002446115 37.7646836552319, 140.868382343937 37.764732322948, 140.867941891986 37.7647687104876, 140.86794099651 37.7638320598134, 140.86793427047 37.7633490773515, 140.868652502915 37.7633375648543, 140.87007028913 37.7633611485446, 140.870257546631 37.7633286682873, 140.87033435061 37.7632663274567, 140.870358803418 37.7631633379956, 140.87033112368 37.7630351832859, 140.870128412267 37.7628878727704, 140.869919228743 37.7627406170268, 140.869730465979 37.7626652663984, 140.869114787339 37.7626038034312, 140.868971832222 37.7625639483954, 140.868886694592 37.7624928941842, 140.868800911935 37.7623753861938, 140.868690390151 37.7623404575937, 140.868404979499 37.7622966429814, 140.868776512356 37.7615535444628, 140.8688892801 37.7612851972895, 140.868907337677 37.7611874737117, 140.868872688357 37.7610233376719, 140.868783664399 37.760908531979, 140.868659788744 37.7608376770363, 140.867829987853 37.7606671461339, 140.867892852459 37.7600489584832, 140.86787081455 37.759886119003, 140.867927031032 37.7598290293276, 140.867928573055 37.7596785127992, 140.867938508293 37.7596088759008, 140.867986550327 37.7593912199881, 140.868237535391 37.7588098135777, 140.868330048086 37.758646813503, 140.868304609783 37.7583862983664, 140.868331116571 37.7581948750305, 140.868410541993 37.7581363143583, 140.868665374394 37.7580993013245, 140.868802089026 37.7579591413942, 140.869033491657 37.7578122384167, 140.869244044374 37.7577408382591, 140.869301578658 37.7576766972369, 140.869329533895 37.7575894431003, 140.869516575466 37.7574025225587, 140.869800167746 37.7573362512464, 140.870084334729 37.7573048914483, 140.870193164001 37.7572633870681, 140.870379643386 37.7570300084723, 140.870502366568 37.7569420624083, 140.870589549012 37.7569122923071, 140.870684483116 37.7569172288375, 140.870758252434 37.756974585176, 140.870831202519 37.7569797151048, 140.870925412346 37.756932566603, 140.871077870987 37.7568789906765, 140.871339247859 37.7567840506143, 140.87152014566 37.7566781323583, 140.871824651853 37.7565422658301, 140.871991568519 37.7564770182918, 140.872166729133 37.7564813901641, 140.872291066997 37.7565033833766, 140.872722935901 37.7563461197322, 140.872926852262 37.756321091903, 140.873146610612 37.7563829325243, 140.873379773232 37.7563634181745, 140.873641856919 37.7563263338334, 140.873948137494 37.7563178582042, 140.874188578098 37.7562926483497, 140.875841556354 37.7561447247328, 140.875835317568 37.7564587354572, 140.87620058332 37.7569771250835, 140.875238778262 37.7605370013412, 140.87496812071 37.762784811284, 140.874853175528 37.7643443421483, 140.874237629175 37.7646906262639)) ^^http://www.opengis.net/ont/geosparql#wktLiteral