メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.355096533108 35.4008795238464, 139.355124866992 35.4038372174953, 139.355065458235 35.403922267964, 139.354585585571 35.4038835555267, 139.354389048804 35.4039291233055, 139.353129570976 35.4039241751676, 139.351178864569 35.4039378941907, 139.350474541526 35.4039381378556, 139.350457818368 35.4038713110982, 139.349821825613 35.4039451315236, 139.349495414477 35.4039247533581, 139.349367959642 35.4039086148758, 139.34876715875 35.403826723231, 139.348742066691 35.4038230324024, 139.348956335505 35.4035643747582, 139.349067814826 35.4034454512058, 139.349492967486 35.403041361353, 139.350240898648 35.4023248157278, 139.351121066471 35.4014875852277, 139.351193674121 35.4014185061538, 139.351768775466 35.400878797813, 139.35221684577 35.4004117550505, 139.35239343722 35.4001283620436, 139.352500038357 35.3998422995244, 139.352518016965 35.3994674385104, 139.352533250302 35.3991501724524, 139.352424679036 35.3985329816809, 139.352335751915 35.398027419108, 139.352349141477 35.3975624680996, 139.35235086839 35.3975026155565, 139.352493360689 35.397063874962, 139.352716616735 35.396615661412, 139.353336969098 35.3953794844458, 139.353549072365 35.3949983365423, 139.353762275201 35.3946807203056, 139.353753676506 35.3948339236512, 139.353795651955 35.3948323269064, 139.353813328428 35.3950368320561, 139.353933355995 35.3949160317358, 139.355076520386 35.3949128062471, 139.355086427716 35.3998229197814, 139.355096533108 35.4008795238464)) ^^http://www.opengis.net/ont/geosparql#wktLiteral