メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.487448903861 37.6909183306221, 140.487376702959 37.6910944369283, 140.487298253483 37.6911893388251, 140.486823530315 37.6918252455229, 140.486807513617 37.6918170266251, 140.486407839241 37.692364664146, 140.486589089547 37.6924865669059, 140.486940759086 37.6927477517856, 140.487297675537 37.6930411517196, 140.487287552111 37.6930483856821, 140.487273380701 37.6930334022973, 140.486545762981 37.6934907767454, 140.486065098932 37.6937795237801, 140.485880599791 37.6938430585389, 140.485692520978 37.6938876023969, 140.485534984395 37.6938994543718, 140.485036006844 37.6938573020919, 140.484552312862 37.6938001400705, 140.483843190122 37.6936949450037, 140.482979753545 37.6936611351367, 140.482368786634 37.6936523953688, 140.481744124445 37.693642601519, 140.48135065436 37.693478072499, 140.48063483994 37.6934735624449, 140.481176174271 37.693161411476, 140.481223306709 37.6931974790293, 140.481304681297 37.693259681515, 140.481922453754 37.6930076447016, 140.481911143385 37.6927516117339, 140.481714415116 37.6923265260237, 140.481834098484 37.6922457599424, 140.482080287867 37.6920992905795, 140.481900166983 37.6919621539541, 140.481782296353 37.6917078051362, 140.48158183626 37.6908231739943, 140.481410797284 37.6905826331053, 140.481253863775 37.6902690290817, 140.481363356232 37.6902125614736, 140.481216671036 37.6899917022101, 140.481219991955 37.6899912964911, 140.481393057201 37.6899734496976, 140.481630051379 37.6899673591583, 140.481868765687 37.6898335614903, 140.482049946033 37.6897862442846, 140.482179941906 37.6897610322582, 140.482548229177 37.6897467522659, 140.482702184114 37.689721409414, 140.48281837567 37.6896826128338, 140.482968017296 37.6895538093449, 140.483106766245 37.6893542520434, 140.483721142447 37.6894679981903, 140.484044036236 37.689556035388, 140.484334993313 37.6897192934897, 140.484737846718 37.6899348674502, 140.484900165843 37.6900809568256, 140.485016357411 37.6902396852137, 140.485151550772 37.6906161126621, 140.485908166948 37.6904676156503, 140.486110284072 37.6904238366039, 140.486165255761 37.6903446340054, 140.486395035379 37.6901703583747, 140.486591795463 37.6901097998845, 140.486669261317 37.6900219663424, 140.486716549041 37.6899838598579, 140.486791103197 37.6899519095057, 140.486949360754 37.6898969684327, 140.487006907782 37.6898651122823, 140.487058572347 37.6898089602831, 140.487205059799 37.6895756754376, 140.487299420715 37.6894751364868, 140.487387704072 37.6891989220021, 140.487451188293 37.6891976684797, 140.487505546857 37.689190160018, 140.487558732039 37.6891781491706, 140.487636631143 37.6891398740675, 140.487634503444 37.6892849538438, 140.487479886433 37.6905273264132, 140.487448903861 37.6909183306221)) ^^http://www.opengis.net/ont/geosparql#wktLiteral