メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.025759033852 35.255944698923, 137.025904335577 35.2561093777836, 137.026115653158 35.2563488528592, 137.026131570918 35.2563668997897, 137.026302008537 35.2565764669431, 137.02635957444 35.2566472383881, 137.026720317742 35.257023295759, 137.027001933798 35.2573168640755, 137.027526503824 35.2580090236505, 137.027773785987 35.2583352960396, 137.028105431273 35.2586651855283, 137.026979954034 35.2594721089175, 137.026690620354 35.2596795864185, 137.026244668747 35.2594044162753, 137.026048261429 35.2592832708442, 137.025645592073 35.2590508248651, 137.024955095031 35.2586522616624, 137.024593413249 35.2584434514311, 137.024553337206 35.2584253755466, 137.024535148462 35.2584171853219, 137.024032434715 35.258190247045, 137.023760428342 35.2580750620588, 137.023402949239 35.257922872632, 137.023372654461 35.2579088923102, 137.02283087054 35.2576588022986, 137.022830475273 35.2576585908913, 137.02296730062 35.2572384729085, 137.023003704818 35.2570218256639, 137.023011828529 35.2567623984743, 137.02293128241 35.2560844109014, 137.023295667418 35.2560027387451, 137.023559947421 35.2559505212716, 137.02353617832 35.2558060560372, 137.023503705989 35.2555812979597, 137.024951660281 35.2548716265516, 137.02501203114 35.2549640226776, 137.025048659886 35.2550201231665, 137.025298522979 35.2553767583421, 137.025372503332 35.255506635542, 137.025759033852 35.255944698923)) ^^http://www.opengis.net/ont/geosparql#wktLiteral