メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.015059181585 37.7308347205585, 139.01525784562 37.731483026616, 139.015501533185 37.7322717830047, 139.015708008591 37.7328374118827, 139.012435762339 37.7335389998612, 139.012823287713 37.734580838769, 139.01319383649 37.7356718837618, 139.013818494157 37.7374422492181, 139.013513394162 37.7376083017673, 139.013479987526 37.7377771100919, 139.013446068494 37.7378714457393, 139.013353443078 37.7380523389931, 139.013272846786 37.738184186446, 139.013175060507 37.738329764895, 139.012538737062 37.739183738511, 139.012315950564 37.739469238634, 139.013939271901 37.7409901464892, 139.011880792681 37.7422837945499, 139.011748544513 37.7424530335151, 139.010902330528 37.7433179069615, 139.009507453043 37.7430571521262, 139.008483201634 37.7424475901624, 139.008983406503 37.7419079068543, 139.005445152426 37.7420820479472, 139.005321023061 37.7412588260713, 139.005150057067 37.7404494623281, 139.004772210821 37.7394502133434, 139.004692385961 37.7392392324173, 139.004577294877 37.7390238950654, 139.004209754075 37.7385307351335, 139.004113176182 37.7383196829747, 139.003887194144 37.7371964533083, 139.003744875775 37.7351912484954, 139.003742283271 37.7351550771502, 139.003843476486 37.7324063140633, 139.003837291365 37.7321006892821, 139.003826297455 37.731555179561, 139.003736400487 37.7311767017298, 139.003673778148 37.7309128485829, 139.003363373207 37.7305339030246, 139.002893770401 37.7302098360402, 139.002173058768 37.7298416438095, 139.001242084539 37.7295783797822, 139.000237286735 37.7293472405608, 138.999312782538 37.7291881200651, 138.999171693638 37.7291287390279, 139.000198073806 37.7271584253465, 139.001208433444 37.725279540666, 139.001573498043 37.7252054859705, 139.003706434155 37.7247340631389, 139.006104362185 37.7242040239592, 139.006316794633 37.7247994949503, 139.006463607778 37.725219119195, 139.007107690328 37.7251910136645, 139.006960323567 37.7260919894952, 139.007050967772 37.7263241821267, 139.007333228035 37.727125322953, 139.007517547086 37.727676140683, 139.007690038858 37.7281297249124, 139.007849856234 37.7285832212811, 139.008042998857 37.7291472333738, 139.010003278214 37.7287255682651, 139.013490697833 37.727953989473, 139.013641026586 37.728227449359, 139.013721952815 37.7283704191167, 139.01378211692 37.7284843376094, 139.01404898671 37.728924123319, 139.014305315729 37.7292742732722, 139.014423408406 37.7294346796628, 139.01468951283 37.7297495894391, 139.014755797786 37.7298446127704, 139.015059181585 37.7308347205585)) ^^http://www.opengis.net/ont/geosparql#wktLiteral