メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.825205678058 37.3639604091185, 138.825701758725 37.3626699140281, 138.825555091659 37.3626703182113, 138.82465715709 37.3631464274313, 138.824404245437 37.3624687655087, 138.823978866112 37.3627678561129, 138.823466834545 37.363067324919, 138.823127482358 37.3632170765273, 138.821999405615 37.3636645081062, 138.820472085001 37.364288707306, 138.819993151593 37.3645400512327, 138.819461243749 37.3648713647924, 138.81935513499 37.3649993508626, 138.818542005456 37.3650495443175, 138.818713572347 37.3646340220787, 138.818797580334 37.3642701199197, 138.818724250372 37.364006042758, 138.818416069492 37.3636450251589, 138.817872585047 37.363058800389, 138.817135646141 37.3619220188648, 138.817490607485 37.3615164245455, 138.818144654011 37.3608104184028, 138.819236326253 37.3592714134414, 138.820358825831 37.3583692710411, 138.820770063801 37.3579636525247, 138.821570329934 37.3563430470844, 138.822139800248 37.3548748322209, 138.822535594852 37.3538542550561, 138.828276223966 37.3539537606725, 138.828600286637 37.3537582806333, 138.828843174976 37.3535775277295, 138.829086428263 37.3534758997656, 138.829081752321 37.3537175182776, 138.82910542975 37.3541561693099, 138.829145348169 37.3545730948672, 138.829201354519 37.3549378800004, 138.829240324002 37.3551375591301, 138.829296082085 37.3554458862384, 138.829367988303 37.3557106637225, 138.82949447594 37.3560144286945, 138.829620871319 37.3562963693998, 138.829807180367 37.3565912374013, 138.830162010296 37.3570450154331, 138.831054765647 37.3580682094343, 138.830540446501 37.3585963641737, 138.829709237811 37.3594488071588, 138.829163394889 37.3600077365621, 138.828718947871 37.3605118943978, 138.828343535467 37.3611793197498, 138.828195365973 37.3612129580183, 138.828085551067 37.3612559258321, 138.827979102776 37.3613067651181, 138.82788266287 37.3613575783724, 138.827710467806 37.3616161345202, 138.82759450565 37.3617761189591, 138.82752809886 37.3618375503415, 138.827425000613 37.3618937308586, 138.827298724495 37.3619791204543, 138.82709872019 37.3623641888604, 138.826875755726 37.3628291501719, 138.826793044514 37.3629703153972, 138.82672351576 37.3630796247036, 138.826614056876 37.3632049540704, 138.826481339733 37.3633463996994, 138.82667881014 37.3635293092998, 138.826842588036 37.3636353006987, 138.826959653611 37.3637281804738, 138.825205678058 37.3639604091185)) ^^http://www.opengis.net/ont/geosparql#wktLiteral