メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.739868351535 35.5323451336059, 139.740421855584 35.5323538871129, 139.740729284457 35.5323502240341, 139.740749000721 35.5323809426715, 139.741171669745 35.533043408261, 139.7412388556 35.5331549023764, 139.74141026248 35.5334553469636, 139.741527061481 35.5336963496731, 139.741731974689 35.5340949154201, 139.741712926279 35.5341690536468, 139.741677781219 35.5342825083367, 139.741697474092 35.5346006854889, 139.741656816875 35.5346169197065, 139.741221129315 35.5347789287386, 139.741040301055 35.5348092416991, 139.740657441372 35.5348808358781, 139.740548489307 35.5348881075869, 139.740148938415 35.5349057443703, 139.739922417261 35.5348932383352, 139.739477870165 35.5348794649074, 139.739068959107 35.5348654709467, 139.73828200149 35.5348026820366, 139.73826742866 35.534795664561, 139.738303865371 35.5344357756001, 139.738338623697 35.5340923976127, 139.738341292291 35.534076590469, 139.738405200952 35.5334239875997, 139.738433513738 35.5331575037596, 139.738443101871 35.5330537824009, 139.738509816051 35.5323310414084, 139.739745358927 35.5323434500471, 139.739868351535 35.5323451336059)) ^^http://www.opengis.net/ont/geosparql#wktLiteral