メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.617566915613 35.6764322455011, 139.617609560283 35.6765090069785, 139.617826736273 35.6770288748556, 139.617957220536 35.6773145158087, 139.618144541526 35.6777607766901, 139.618236950097 35.6779638540243, 139.618411203601 35.678303160211, 139.618642741245 35.6787407329631, 139.618731174681 35.6791240736922, 139.618863324387 35.6795722432051, 139.618922733282 35.6797639932859, 139.618952354605 35.6798709769514, 139.618981072264 35.6801137603196, 139.619023797926 35.6803232265051, 139.619040366611 35.6807284092892, 139.619014836863 35.680835083667, 139.618891925159 35.6810636192309, 139.618774541337 35.6812899814525, 139.618738043247 35.6813832564393, 139.618729105918 35.6814811216572, 139.618939117655 35.6818384485156, 139.619013038853 35.6819212519522, 139.619082898165 35.6821998464573, 139.619128936331 35.6823247809605, 139.61917437967 35.6825431590402, 139.619262314969 35.6829219210091, 139.618172304321 35.6830955294988, 139.617930304717 35.6831363964867, 139.617550183398 35.6831920498839, 139.617144620643 35.6832565293276, 139.616335366278 35.6833223563968, 139.615927372883 35.6833352462518, 139.61573928033 35.6833496586046, 139.615712682649 35.6832748608183, 139.615638963823 35.683038754438, 139.615637915696 35.683035372446, 139.615413035711 35.6824205630363, 139.615392133195 35.6823622883672, 139.615300194971 35.6821057978013, 139.615068391437 35.6814916437921, 139.615046446936 35.6814283330619, 139.614956186071 35.6811351562757, 139.614902264509 35.681015628248, 139.614855266119 35.680842314256, 139.614790993084 35.680641645033, 139.614667266414 35.6802060202956, 139.614667312721 35.6801890144358, 139.614633867896 35.679951431013, 139.61463129463 35.6797000318244, 139.614598194845 35.6793277732898, 139.614557509478 35.6787303025646, 139.614515967454 35.6783760909049, 139.614497300543 35.6781238528672, 139.614442272404 35.6775874786061, 139.614444031718 35.6775673778776, 139.614423182874 35.677387383357, 139.614675147968 35.677310311759, 139.614774417984 35.6772799660536, 139.615313213685 35.6771188419151, 139.615584516189 35.6770234582269, 139.616062381433 35.6768761626487, 139.616665380067 35.6766281460893, 139.617456954893 35.6762343466215, 139.617566915613 35.6764322455011)) ^^http://www.opengis.net/ont/geosparql#wktLiteral