メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.442360546689 36.1458476654643, 139.442290939713 36.1462532840934, 139.44239415215 36.1462903264344, 139.442133271564 36.1466388813191, 139.440760117582 36.147895313038, 139.440001906186 36.1485782120742, 139.439330397528 36.149255520417, 139.437965371278 36.1506803684151, 139.437192532859 36.1513866361434, 139.435721736904 36.1512162653595, 139.434357435109 36.1510535551181, 139.433897292863 36.1536500511125, 139.432888129946 36.1532092156229, 139.432926458037 36.1529888047808, 139.432992038936 36.1525582986476, 139.433015524358 36.1520907722574, 139.433026045139 36.151943270796, 139.433040410919 36.1516719769598, 139.433062107963 36.1515036169627, 139.433092887901 36.1512651386594, 139.433321480542 36.1500248635109, 139.433291644979 36.1499339463969, 139.433321950462 36.1497117405337, 139.433401314103 36.1490204985328, 139.433505086252 36.1479861568733, 139.433565938464 36.1474341445201, 139.433608128839 36.1470858388668, 139.433613341006 36.1470426134334, 139.433616240945 36.1470187259016, 139.433630264377 36.1467627531987, 139.433625956938 36.1465773202946, 139.433816106762 36.1454147523166, 139.433891486877 36.1445836216054, 139.43412649729 36.1429301956842, 139.434362496111 36.1405693677008, 139.434403655232 36.1401575480765, 139.434422871375 36.1400405496836, 139.435122130061 36.1399591459658, 139.436711008844 36.1398227354569, 139.438339800887 36.1396542223319, 139.439598509825 36.1394806890879, 139.440129610672 36.1393823570716, 139.44057008121 36.1393103952899, 139.441240307391 36.1392515538263, 139.441692944035 36.139246597876, 139.442158469138 36.1392589188812, 139.442407482878 36.1392747154733, 139.443098080078 36.1393349463998, 139.443209233298 36.1393353103072, 139.443176634643 36.1393881473922, 139.443221531042 36.1402060056806, 139.443309619115 36.1413720269087, 139.443567851594 36.1413596853617, 139.443494096942 36.1420345777528, 139.443423115067 36.1428764310976, 139.442977954058 36.1438005331528, 139.442921791631 36.1438428183396, 139.442679893928 36.1438332335776, 139.442265163146 36.1439348730574, 139.442354001462 36.1455755462385, 139.442367788002 36.1458056166603, 139.442360546689 36.1458476654643)) ^^http://www.opengis.net/ont/geosparql#wktLiteral