メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.382719844309 37.1569219100139, 138.382413219865 37.1568391641803, 138.381839355945 37.1567443912205, 138.381375734968 37.1567499078845, 138.381007751383 37.1567730502774, 138.380437199897 37.1569224980796, 138.380098498929 37.1570397929612, 138.379958512715 37.1571455336876, 138.379855285463 37.1572691236822, 138.37981091651 37.1574043894118, 138.37981073051 37.157522099289, 138.379813619397 37.1580251905583, 138.379769110352 37.1582487404623, 138.379599435893 37.1585134163172, 138.378851318366 37.1592451730708, 138.378203010798 37.1596740917185, 138.377820064156 37.1598443483364, 138.377470290103 37.1599645819465, 138.375828928644 37.1601158438684, 138.375557001287 37.1583937503604, 138.375604920647 37.1583650781892, 138.375315616837 37.1578121909224, 138.37498791338 37.1569649144613, 138.374605809513 37.1564622640526, 138.374546382755 37.1562229071561, 138.37445133787 37.1558018049612, 138.374401431366 37.1552252342846, 138.374383911812 37.1549620562514, 138.374717656024 37.1546900289773, 138.374884428435 37.15453708341, 138.375026067208 37.1544773228053, 138.37540096129 37.1543445217451, 138.375659315329 37.154191672146, 138.375842751172 37.1540387428888, 138.37602632783 37.1537859133618, 138.37611801859 37.1537194105421, 138.376226266782 37.1537128363384, 138.376813220634 37.1537301384494, 138.377038095316 37.1536904553314, 138.377154752477 37.1536306660859, 138.377696391554 37.1533515971841, 138.377763015338 37.153338360305, 138.377837918258 37.1533517443908, 138.377879501402 37.1533850864465, 138.377904168338 37.1535782240534, 138.377945686026 37.1536447260729, 138.378020548143 37.1536914791169, 138.378120431514 37.1537115068961, 138.378353584715 37.1536985125583, 138.379511585138 37.1532601902829, 138.379636488906 37.1532470121046, 138.379686394272 37.1532870520833, 138.379736224644 37.1533603204977, 138.379802637724 37.1534802108674, 138.379860844269 37.1535335636479, 138.379993997568 37.1535736885757, 138.380131407318 37.1535504551374, 138.380518843927 37.1533744251281, 138.380677122771 37.1533213612181, 138.380835337979 37.1533015994559, 138.381488881592 37.1533321800617, 138.381663732252 37.1533256680726, 138.381921935296 37.153266016687, 138.382221760965 37.1532064064818, 138.382421621283 37.1531865419772, 138.382892051759 37.1531637787884, 138.382827254222 37.1546983930228, 138.382704715107 37.1558733382117, 138.382704191932 37.1562128840384, 138.382703822572 37.156452598525, 138.382719844309 37.1569219100139)) ^^http://www.opengis.net/ont/geosparql#wktLiteral