メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.038029055334 37.5800995534641, 139.038340300319 37.5803804217296, 139.038505269652 37.5805534050707, 139.038516732646 37.58074511607, 139.03836759301 37.581026542164, 139.037281441519 37.5818202369216, 139.037191215593 37.5821215241338, 139.03737848345 37.5824681506575, 139.037716537298 37.5827607261824, 139.038121042297 37.5829461358203, 139.03835821095 37.5832257933634, 139.03849319095 37.5833052914984, 139.03903249757 37.5835569566286, 139.039455549147 37.5839827516082, 139.039491335512 37.5842900829152, 139.03944346467 37.5846377821801, 139.039277611383 37.5849326648241, 139.038911328005 37.5853889655214, 139.038176632246 37.5860073143818, 139.037022798541 37.5867344269776, 139.036800333016 37.5864889138808, 139.03671310169 37.5862288420944, 139.036625341221 37.5859007684938, 139.036592677493 37.5853121193217, 139.036519402798 37.5850179090592, 139.03624620381 37.5846228193902, 139.035916898733 37.584341180348, 139.035146518866 37.5840729535482, 139.034692575923 37.5838949381502, 139.034342938339 37.5837068747561, 139.034158525754 37.58355452807, 139.033955449817 37.5833584789489, 139.033810359167 37.5832687498958, 139.033568405725 37.5831715719363, 139.033302607034 37.58303677155, 139.033227175956 37.5829961413133, 139.032991862318 37.5828689441887, 139.032829982648 37.5827814022096, 139.032611725289 37.5827074855025, 139.032506238011 37.5826752988627, 139.032411283284 37.5826568618069, 139.032269989989 37.5826528569878, 139.032111219101 37.5826722996626, 139.031723760432 37.5828051315875, 139.031500586234 37.582866962924, 139.031324202444 37.5828912706135, 139.030971245833 37.5829069461815, 139.030500492704 37.5829137140131, 139.030271225489 37.5829521982516, 139.029760724409 37.5831606198574, 139.029479184738 37.5832929653293, 139.028983021636 37.5834475388792, 139.028708953294 37.5835492950517, 139.029344346236 37.5829020264426, 139.029485490502 37.5825479990743, 139.029509345247 37.5822256155136, 139.029254792167 37.5813224439411, 139.029264279109 37.5808131511994, 139.029285957153 37.5801893376912, 139.029414266797 37.5798666244236, 139.029530123776 37.5796270357051, 139.029918091263 37.5787004147862, 139.030371907658 37.5781487100144, 139.030863885792 37.5775105200236, 139.031676320971 37.5772042804699, 139.032186572172 37.5769550204447, 139.032949233686 37.5762750488949, 139.034397838417 37.5753490826372, 139.034929251821 37.5758968923401, 139.035706284961 37.5764507612017, 139.03734363755 37.5777463495613, 139.03731297031 37.5779093882706, 139.037269482737 37.5781846972704, 139.037099930856 37.5786415048104, 139.03711101736 37.5789165695453, 139.037195067827 37.5792273390848, 139.037333514784 37.5795018186181, 139.037471512487 37.5797256141128, 139.037654699326 37.5798985206309, 139.038029055334 37.5800995534641)) ^^http://www.opengis.net/ont/geosparql#wktLiteral