メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.872408043613 36.3811762561149, 136.87238006544 36.3807484442557, 136.872339948157 36.3804232265372, 136.872291982394 36.3796893273948, 136.872300998303 36.3792882577057, 136.872460077574 36.3784485092313, 136.872449782051 36.3781932474367, 136.872419659668 36.3777055093707, 136.87233786449 36.3774773887868, 136.872173349347 36.3772612835231, 136.87191483077 36.3770600855159, 136.871536211443 36.3768282386889, 136.870882189513 36.3763906048507, 136.870556107155 36.3761801487938, 136.869971257398 36.3758383690788, 136.869697560581 36.3756827143793, 136.869437423142 36.3754192588481, 136.869306947148 36.3751515505169, 136.869232756892 36.3748961256486, 136.869093612215 36.3744415228357, 136.869076147254 36.3740890021243, 136.869968313171 36.3736303819271, 136.870446787958 36.3732900066271, 136.870751779691 36.373059427489, 136.871084083358 36.3727659335137, 136.871375708466 36.3725980907419, 136.871702815867 36.3724869105469, 136.872197927198 36.3724197237955, 136.872567425733 36.3723593672571, 136.873007060852 36.3723325536604, 136.873341644653 36.3722725315442, 136.873585083826 36.3721734556936, 136.873772711856 36.3720806159097, 136.874209623726 36.3717747537138, 136.87469636495 36.3715652610402, 136.875343131244 36.3712973230091, 136.87596893229 36.3710295776002, 136.876428464234 36.3708943657543, 136.876818563564 36.3707996487586, 136.877522847069 36.3707020193871, 136.877983212728 36.3706522123533, 136.878583832575 36.3706637479351, 136.879513517506 36.3707633391572, 136.880387151273 36.3708463840053, 136.881275381694 36.3709919113294, 136.882087153449 36.3711723532182, 136.882675111459 36.3713149464601, 136.883087898557 36.3713965356984, 136.883514816278 36.3714950933469, 136.883913341427 36.3715483411928, 136.883176519425 36.3718855074329, 136.882302358463 36.3724574485741, 136.88209439866 36.3726131325791, 136.881686502604 36.3730269653123, 136.881375853377 36.3733886046718, 136.881072343027 36.3737673009866, 136.88076241805 36.3742030114074, 136.880521524594 36.374558336376, 136.880245205548 36.3748627379532, 136.879932795808 36.3750478479194, 136.879161119965 36.3753966940171, 136.87861919316 36.3756750763244, 136.878224225082 36.3759862294129, 136.878058416977 36.3761700294274, 136.877929245331 36.37652430973, 136.877759534839 36.3770213590659, 136.877582812756 36.377512758215, 136.877281782685 36.3781476705007, 136.877021315853 36.378645552056, 136.876720086654 36.3792576805503, 136.876541153786 36.3795269915692, 136.876318551124 36.3796144680977, 136.876123590603 36.3796732139993, 136.875767640594 36.3796935830131, 136.875272700618 36.3797835683099, 136.875001156046 36.3798657849431, 136.874473758266 36.3802066657263, 136.87396002352 36.3805189209713, 136.873557479392 36.380773178545, 136.873154867937 36.3810217674225, 136.872408043613 36.3811762561149)) ^^http://www.opengis.net/ont/geosparql#wktLiteral