メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.095778237139 37.1542573756828, 138.095612431646 37.1540947495003, 138.095464251765 37.1539751270422, 138.095310034449 37.1538745623873, 138.095477311952 37.1535710030713, 138.095658472674 37.1532200412953, 138.095808144775 37.1528939631392, 138.09589075178 37.1525354112384, 138.09581181682 37.1522051040664, 138.095518481629 37.1517303797657, 138.095189574211 37.1511982252575, 138.095025338293 37.1508998005755, 138.095018475787 37.1505049709003, 138.095136653524 37.1501968777908, 138.095397856771 37.1499752307237, 138.095748024848 37.1498759619721, 138.096079797407 37.1498699108993, 138.096725472508 37.1498362010704, 138.097192023499 37.1497732254669, 138.097632278358 37.1496025170437, 138.098100006898 37.1493169375898, 138.099172634663 37.149930652623, 138.099386092849 37.1502542306179, 138.099510191658 37.1505202006328, 138.099651134433 37.1509944003954, 138.099761313483 37.1513571240833, 138.099768881971 37.1516227011216, 138.099696098138 37.1518234489172, 138.099484524226 37.1519914163757, 138.099349436726 37.1520985322775, 138.099088962352 37.1521910053289, 138.098738703027 37.1522974666192, 138.098244887982 37.1524322345787, 138.097858482508 37.1525958757303, 138.097319579178 37.1527735036869, 138.097103676985 37.1529019560439, 138.096986494184 37.153023564408, 138.096778615489 37.1533386737821, 138.096633911153 37.1535749379135, 138.096534586382 37.153703855739, 138.096426367786 37.1538183108839, 138.096120230986 37.1540612761856, 138.095778237139 37.1542573756828)) ^^http://www.opengis.net/ont/geosparql#wktLiteral