メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.284308066841 35.785876401752, 139.284825246301 35.7866086459046, 139.285032665587 35.7869665859446, 139.285235817232 35.7873171999704, 139.285502373203 35.7872756189675, 139.285821531624 35.7872258439417, 139.286234004326 35.7871475516232, 139.286596003495 35.7870631833408, 139.286690022693 35.7870710042695, 139.286798415836 35.7874218547277, 139.286841838218 35.7877257767712, 139.286893863378 35.7879092017598, 139.286875941229 35.7879643449896, 139.286940724097 35.7884243359995, 139.286978661844 35.7885256441391, 139.286955114731 35.78854419747, 139.285507125648 35.7886361947784, 139.284482686393 35.7886992130113, 139.284225455268 35.7887162764588, 139.283934728542 35.7887347354314, 139.283790735919 35.7887486015128, 139.283486113054 35.7887703578601, 139.283204967009 35.7887904262925, 139.282638990104 35.7888383588577, 139.282617501188 35.7888401793777, 139.282800978621 35.7882010565392, 139.282809171452 35.7881721522691, 139.282658846887 35.7879578553967, 139.282503953119 35.7877042978979, 139.28245554105 35.7876250328787, 139.282409830643 35.787028940894, 139.282428864084 35.7869883626798, 139.282449534938 35.7867105756777, 139.28244197159 35.7864412862542, 139.282485916697 35.7857202828541, 139.28250590073 35.7857110257995, 139.282467216504 35.7856248004021, 139.282518430356 35.7856046315896, 139.282721249151 35.7855247399644, 139.283165113693 35.7853791606846, 139.283504292168 35.7852380665668, 139.283768645922 35.7851258335512, 139.283792184134 35.7851149214564, 139.283947931378 35.7853448206925, 139.284069672895 35.7855245342593, 139.284308066841 35.785876401752)) ^^http://www.opengis.net/ont/geosparql#wktLiteral