メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.081300216457 37.8632828953868, 139.082046089892 37.8628147717516, 139.082287374069 37.8626625196824, 139.083011361997 37.8632692342324, 139.083230410937 37.8632021223166, 139.083629111948 37.8640148621651, 139.083448362935 37.8640748850129, 139.08301608551 37.86423230781, 139.082401066557 37.8644396232296, 139.08189604955 37.8646178138739, 139.081381954863 37.8647992849962, 139.081092452514 37.8649012303966, 139.080170976988 37.8652239368189, 139.079786855699 37.8653699869108, 139.079589286393 37.8654993513403, 139.079533905572 37.8655590339916, 139.079418957852 37.8657051669893, 139.079307984694 37.8659166031705, 139.079158116123 37.8662065058161, 139.079071771243 37.8663601004836, 139.078299088164 37.8660880986258, 139.078273534668 37.8660792138538, 139.078342568445 37.8659997565078, 139.078525571283 37.8656828032017, 139.077852714212 37.8656903253929, 139.077826135306 37.8656979177064, 139.077679601603 37.8657401644644, 139.077938247755 37.8653822984961, 139.078251867732 37.8649188563313, 139.078533791574 37.8645183556703, 139.07875606886 37.864199943546, 139.079253619639 37.8634662761484, 139.079314362945 37.8633827751071, 139.079380876261 37.8632823535899, 139.079414478837 37.8632534679145, 139.079621726413 37.8631588287703, 139.079762395883 37.8631282900189, 139.079877211872 37.8631295559051, 139.080053570548 37.8631548729668, 139.080154955183 37.8631700009243, 139.080392574345 37.8632059973648, 139.080684705732 37.8632527062351, 139.080916102248 37.863287606093, 139.08109893271 37.863283466447, 139.081300216457 37.8632828953868)) ^^http://www.opengis.net/ont/geosparql#wktLiteral