メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.309669981152 35.9527789460859, 139.310682049046 35.9534659192056, 139.311263700261 35.9538607402246, 139.311969679873 35.954339930615, 139.31282805861 35.9549225402107, 139.313335150272 35.9552667298436, 139.313175063595 35.9555814223931, 139.3130542358 35.9555312061709, 139.312936798566 35.9554788998997, 139.312740454607 35.9554149907601, 139.312578588108 35.9553760118004, 139.312433245263 35.9553528598444, 139.312285041929 35.9553432059773, 139.312186736304 35.9553315234801, 139.312048172879 35.9553309241121, 139.311935862053 35.9553416955531, 139.311755878696 35.95531837934, 139.311311609151 35.9553427160453, 139.310929011137 35.955470212223, 139.31069638099 35.955445557552, 139.310395274099 35.9554037092677, 139.310278485295 35.9553842784166, 139.310221563651 35.955374807287, 139.30998345874 35.9553399912715, 139.309924334916 35.9553291206074, 139.30978278109 35.9553030850184, 139.30966464598 35.955251898966, 139.309577141181 35.9551981834588, 139.309492830472 35.9551464276993, 139.309417612922 35.9550748581974, 139.309375099819 35.9550344351227, 139.309269930204 35.9549089827624, 139.309218755522 35.9547905241477, 139.309213037529 35.9547710471413, 139.309180141263 35.9546586139799, 139.309104205631 35.9545130172266, 139.309013833729 35.9543504679055, 139.308923282419 35.9542149517152, 139.308803588958 35.9540860540248, 139.308720902449 35.95401813073, 139.308580245762 35.9539161782309, 139.308384972854 35.9538420923747, 139.30831902027 35.9538170666899, 139.308099228173 35.9537384138423, 139.307958415321 35.9536600977788, 139.307949255882 35.9536569149639, 139.307618422423 35.9535420075309, 139.30748562416 35.953495882024, 139.307406805651 35.9534648897898, 139.307400025007 35.9534622202489, 139.30839545814 35.9527675112606, 139.309039592833 35.9523510471428, 139.309362112139 35.9525699822114, 139.309669981152 35.9527789460859)) ^^http://www.opengis.net/ont/geosparql#wktLiteral