メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.14241710273 37.9493414939013, 139.142853612715 37.9496979666959, 139.14298932447 37.9497300265883, 139.143032434058 37.9497703366023, 139.143041660724 37.9498449014921, 139.143077124805 37.9499004589782, 139.143377132913 37.949898816397, 139.144168108774 37.9502889602125, 139.144409130099 37.9501899334383, 139.144496952843 37.9501536919334, 139.144657637711 37.9502816294489, 139.144751969658 37.9503897966768, 139.144694885493 37.9504443118131, 139.144535407463 37.950612580475, 139.144427544959 37.9509195195786, 139.144248563215 37.9512876674965, 139.144153811049 37.9513757555031, 139.144087069993 37.9514391929011, 139.143815183329 37.9516234210016, 139.143784208812 37.9516444259421, 139.143300883602 37.9519824224922, 139.143269788978 37.9519794950188, 139.143238026547 37.9519767135544, 139.142998909086 37.9517695206362, 139.142961598136 37.9517060892914, 139.142724040621 37.9516219325621, 139.142408055597 37.9515097661727, 139.142160269822 37.9513583706095, 139.142088271545 37.9514000128323, 139.141989687853 37.9514568653438, 139.1419458247 37.9514984961011, 139.141642387702 37.9514132897653, 139.141532927707 37.9514562624886, 139.141476849574 37.9514734628072, 139.141247052599 37.9514123503452, 139.141109081104 37.9513863537733, 139.141017055466 37.9515842370462, 139.140956106557 37.9516650973559, 139.140778857124 37.951773905477, 139.140729910562 37.9517165917907, 139.141160885725 37.9505444619074, 139.141262460258 37.9505047689991, 139.141238408222 37.9500331311853, 139.141245312919 37.9500093011415, 139.141419563287 37.9497193204177, 139.141385914391 37.949616872437, 139.141476057016 37.949494459506, 139.141557416566 37.9493381674139, 139.141828282761 37.9490114750809, 139.141928297764 37.948874368017, 139.14202996534 37.9489223828674, 139.142017469977 37.9489575062918, 139.142183746547 37.9490648605588, 139.142091052202 37.9492257219986, 139.14241710273 37.9493414939013)) ^^http://www.opengis.net/ont/geosparql#wktLiteral