メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.183170188129 37.6742450623272, 139.183134666682 37.6742806269832, 139.183051047769 37.6743202099594, 139.18296985141 37.6743626405261, 139.182939044855 37.6744047787892, 139.182933465934 37.6744505821231, 139.182942292256 37.6744972570078, 139.182964534512 37.6745676937642, 139.18298938778 37.6746610035597, 139.182993379558 37.6747038914817, 139.182992661539 37.6747563451202, 139.182981416231 37.6748384193031, 139.182968586539 37.6748785448984, 139.18294606362 37.6749082368206, 139.182889019822 37.674967690238, 139.182820170508 37.6750481936829, 139.182658050402 37.6752932558029, 139.182561662481 37.6754319330549, 139.180805886708 37.6745772410871, 139.180583414987 37.6744712476322, 139.180055901551 37.6741835696471, 139.179374165996 37.6738774914532, 139.179421458411 37.6737852836841, 139.179502426707 37.6736854209595, 139.179665081117 37.6735695996441, 139.180024794969 37.6734105472789, 139.181364995511 37.6727962850601, 139.18150452574 37.6727066819812, 139.181553951772 37.6726015005046, 139.181594217587 37.6725440496355, 139.181778566497 37.6724991162558, 139.181999439245 37.6725030849287, 139.182162461436 37.672496893017, 139.182210326798 37.6724832659283, 139.182273866177 37.6724781295082, 139.182393930479 37.6724879255167, 139.182461251317 37.6725027899791, 139.182509562567 37.672537794685, 139.182544519645 37.6725557101726, 139.182807894642 37.6726247509097, 139.182869131723 37.6726301156137, 139.182926593686 37.6726164325851, 139.182989888115 37.6725845958027, 139.183181587436 37.6724785001253, 139.183196305303 37.6724480190825, 139.183216271489 37.6724175075884, 139.183246728839 37.6723863387332, 139.1832921917 37.6723562775808, 139.183360970136 37.6723338246438, 139.183427866244 37.6723513166465, 139.183501803343 37.6723990642827, 139.183435997512 37.6724521660156, 139.183383961125 37.6725962125805, 139.183295517654 37.6728022744577, 139.183185661989 37.6729139937583, 139.182982312899 37.67313057757, 139.182901792377 37.6733073112447, 139.182706258133 37.673478092712, 139.182604351538 37.6735635794083, 139.182579020671 37.6736841014732, 139.183090959991 37.6739241285854, 139.183170188129 37.6742450623272)) ^^http://www.opengis.net/ont/geosparql#wktLiteral