メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.455327293612 35.6592715359766, 139.455887957212 35.659367585075, 139.456257782847 35.6594309583274, 139.456559280473 35.6594826036014, 139.456612906529 35.6594910359533, 139.456709393739 35.6595062057105, 139.457343380647 35.6596071256843, 139.457394206761 35.6597536516783, 139.457602214554 35.6603959945919, 139.457738132203 35.6608264329725, 139.457780900406 35.6609526520496, 139.457713674976 35.6610464521172, 139.457645096635 35.6611158831136, 139.457388550086 35.6612756031112, 139.457320010242 35.6613183094501, 139.457402956268 35.6615527467095, 139.457352875768 35.6617167036403, 139.457316552915 35.6618355287042, 139.457304098409 35.6619523857797, 139.456504940413 35.6619244311755, 139.456327795245 35.6619322215918, 139.456081409201 35.6619485264134, 139.45583745288 35.6620076191236, 139.45550678274 35.6621110146739, 139.454860567762 35.662248273823, 139.454633165999 35.6622916763375, 139.454488736795 35.6623424170345, 139.454514327779 35.6624143618405, 139.453978534945 35.6624378493085, 139.453682369383 35.6624515630892, 139.4532253156 35.6625024067556, 139.453044785744 35.6625596513278, 139.452750178588 35.6626723071893, 139.452305155125 35.6628694113625, 139.451914328902 35.6630648548126, 139.451378294648 35.6633375088346, 139.451157740376 35.6635001815206, 139.450756131816 35.6633129991455, 139.450571130569 35.6632847364593, 139.45037498094 35.663287423386, 139.450352544612 35.6632877387001, 139.45017518814 35.6630318688224, 139.450163897346 35.6630021166618, 139.450596269598 35.6628081839448, 139.450643115926 35.6626923171222, 139.45098281581 35.6626421662889, 139.451033819138 35.6625413121162, 139.451453873991 35.6623508225534, 139.451473889459 35.6622969807004, 139.451449717667 35.6622360969498, 139.451482272862 35.6622216584434, 139.452008750796 35.6619880907823, 139.451909048152 35.6617692638463, 139.451915080786 35.6617527699108, 139.451985512506 35.6615574738692, 139.452032536532 35.6613945678019, 139.452046253141 35.6611773338021, 139.452428775461 35.6608845435555, 139.452585903325 35.6607572647967, 139.452826571623 35.6605722595998, 139.453181199371 35.6603195552101, 139.453360743562 35.660223048412, 139.453565761783 35.6601316918357, 139.453826626913 35.659999422168, 139.454017534316 35.6598992185082, 139.454195873408 35.6597924968641, 139.454092640633 35.6596631288768, 139.454414311761 35.6594165822748, 139.454470425501 35.659465594739, 139.45469746838 35.6593230411992, 139.454818685603 35.6591979350374, 139.455327293612 35.6592715359766)) ^^http://www.opengis.net/ont/geosparql#wktLiteral