メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.628451662683 35.6564076659158, 139.628620422237 35.6566579429919, 139.628713965285 35.6568482681428, 139.62871598768 35.6569524561482, 139.628724962596 35.6571469720974, 139.628700228134 35.6574577584922, 139.628717822989 35.6576810535218, 139.628831245526 35.6579695432937, 139.629106849057 35.6584422097476, 139.629142702089 35.6585179007087, 139.629366327319 35.658971568482, 139.629540124497 35.6593908579901, 139.629650257971 35.6596086037805, 139.629747466661 35.6597170729058, 139.629841775677 35.6598205732165, 139.629952318202 35.6602271142735, 139.630051319569 35.660369246795, 139.630186570523 35.6604650010981, 139.63021517175 35.6604919118996, 139.630572612656 35.6606662394776, 139.630879204568 35.6607992140849, 139.630558449159 35.6614929030805, 139.630466237265 35.6617118565523, 139.630341283917 35.661937023859, 139.630208923454 35.6621475664889, 139.63010517141 35.6623143201734, 139.630008993212 35.6624370736914, 139.629796323021 35.6626794157395, 139.62971586405 35.6627193473098, 139.629032964785 35.6630582803667, 139.629014173068 35.6630676136989, 139.628963298211 35.6630103842491, 139.628881201933 35.6629218342161, 139.628445665714 35.6623811870113, 139.628418538812 35.6623599451714, 139.627784836462 35.661560905886, 139.627531152391 35.6612634098012, 139.627496589198 35.6612228937428, 139.627436111437 35.6611434627938, 139.627238504857 35.6608926085454, 139.627013243286 35.6605917428532, 139.626458666391 35.6598802258904, 139.626432392874 35.6598463794459, 139.626012402397 35.6593054689075, 139.625674740851 35.6588625837984, 139.62581911732 35.6586712209904, 139.625885005252 35.6585507766526, 139.625947279001 35.658375997009, 139.626031667048 35.6580160180365, 139.626326571901 35.6577628402736, 139.626545263245 35.6575777670961, 139.62683831245 35.6573745819906, 139.626969449204 35.6572963248858, 139.627536954 35.6569625595787, 139.627673083447 35.6568800494979, 139.627743315726 35.6568393610091, 139.628153392287 35.6565638747873, 139.628301228331 35.6564831461496, 139.628451662683 35.6564076659158)) ^^http://www.opengis.net/ont/geosparql#wktLiteral