メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.807074160007 35.1559620395439, 136.808136671357 35.1563403886776, 136.808590974672 35.1564945439841, 136.809096011752 35.1566558190866, 136.809260932979 35.1567084863967, 136.809611093477 35.1568202901515, 136.809619155119 35.1576700947975, 136.809625840143 35.1576742365829, 136.80962981772 35.1576775284892, 136.809634155751 35.1576817147444, 136.809639403553 35.1576856963556, 136.809642790214 35.157691793483, 136.809644168752 35.1576957781257, 136.809645042256 35.1576983037171, 136.809645632915 35.1577000082014, 136.80964840082 35.1577080108705, 136.809650647451 35.157714503962, 136.809656405461 35.1577311454414, 136.809674306991 35.1577828862445, 136.809710945506 35.1578945180629, 136.809718285405 35.1579620870129, 136.809736249162 35.1581289566617, 136.809741814304 35.158178686178, 136.809755087474 35.1584200977463, 136.809757079207 35.1584560911189, 136.809765366494 35.1585993633597, 136.809777590232 35.1588217703067, 136.809777885605 35.1588299126242, 136.809778370928 35.158843238553, 136.809778998289 35.1588604246962, 136.809779729388 35.1588804541614, 136.809780442849 35.1589000058324, 136.809781139758 35.1589190824167, 136.809782027392 35.1589434156278, 136.809782654674 35.1589606197985, 136.809783055954 35.1589716117542, 136.809783455259 35.158982554127, 136.809783987658 35.1589971457601, 136.809782438106 35.1590029993998, 136.809777593008 35.159021292579, 136.809772803028 35.1590439856551, 136.809758736185 35.1590580998375, 136.809661952611 35.1593882348717, 136.809670627838 35.1597856201602, 136.809754578163 35.1597772364495, 136.80976388493 35.1598701342127, 136.809672803394 35.159885303397, 136.809431902212 35.159927341164, 136.809424925131 35.1599682361309, 136.809458089414 35.1602195366143, 136.808561474947 35.1602330610092, 136.808569291918 35.1599760720685, 136.807980239055 35.1600039134007, 136.807967975031 35.1598405694192, 136.807300033546 35.1598627518906, 136.806872765666 35.1598687424276, 136.806874011332 35.1600507167511, 136.806348617586 35.1601195134716, 136.805916747562 35.1601909794883, 136.805527541889 35.1602517258988, 136.805468258163 35.1600137343304, 136.805375091255 35.1596395859444, 136.805181577243 35.1591258451645, 136.8050363317 35.1587532315634, 136.804967594035 35.1584728174054, 136.804956031265 35.1584217265512, 136.804941823464 35.1580284465317, 136.804923961804 35.1575269167263, 136.804921251243 35.1572133180672, 136.804921027148 35.1571869089452, 136.804916324503 35.1567292913958, 136.804895413113 35.156330076241, 136.804893436344 35.1562926052623, 136.804861638956 35.1558728641898, 136.804805594148 35.1551332638169, 136.805543736295 35.1554029239881, 136.806017927282 35.1555761631541, 136.807074160007 35.1559620395439)) ^^http://www.opengis.net/ont/geosparql#wktLiteral