メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.706114110026 35.6947614548714, 139.706131524224 35.6947627405791, 139.706290514744 35.6947744584404, 139.706433321853 35.6947849944825, 139.706701533011 35.6948047840541, 139.706803137851 35.6952275446677, 139.706867383124 35.6955779468464, 139.706972914928 35.6960910054487, 139.707062547669 35.6965267670796, 139.707065280583 35.6965391988426, 139.707151304331 35.6969300434758, 139.707215361332 35.697250939077, 139.707330040061 35.6978245865553, 139.707336509154 35.6978559301127, 139.70701342626 35.6979122431887, 139.70684787658 35.6979216463884, 139.706645027788 35.6979485082828, 139.706467059734 35.6979720763308, 139.706433184519 35.6979765618721, 139.706177044667 35.6980104776533, 139.705927415759 35.6980315508486, 139.705766110379 35.6980608501261, 139.70561694473 35.6980816072282, 139.705580750876 35.6980820961306, 139.705311693931 35.6981195197853, 139.70518252853 35.6981375033848, 139.705079042318 35.6981519114527, 139.705051446923 35.6981534666524, 139.704614339377 35.6982120466481, 139.704362191025 35.6982084670321, 139.704161837537 35.6981999426042, 139.704049316638 35.6981951392643, 139.703809653941 35.6981716085169, 139.7035047895 35.6981435344484, 139.703296384613 35.6981224655525, 139.702614578299 35.6980558151736, 139.701990436234 35.6980107375751, 139.701940546486 35.6979994512682, 139.701762003576 35.6979906302722, 139.701685950915 35.6979894204442, 139.701257840198 35.6979827187053, 139.701160583191 35.6979818728712, 139.700938202664 35.6979799601434, 139.700813366456 35.6979788863035, 139.700687671304 35.6979733604607, 139.700328444614 35.6979576130995, 139.700278985756 35.6972842822395, 139.70020570291 35.6962912242896, 139.700220190443 35.6962937397817, 139.700762337113 35.6961909983673, 139.701150961174 35.6961278370939, 139.701278307531 35.6961052318076, 139.701387724867 35.6960858110892, 139.701737049223 35.6959825708251, 139.701804101745 35.6959436673426, 139.701904862715 35.6958795903951, 139.702141313536 35.6957579884414, 139.702218441423 35.695726770802, 139.702356615696 35.6956938943055, 139.70252964333 35.6956152130906, 139.702698503115 35.6954779736653, 139.702807143201 35.6953854908263, 139.702996539941 35.695265877743, 139.70309614294 35.6952224316219, 139.703263901341 35.695158144709, 139.703359157567 35.6951335303581, 139.703392500943 35.695119763761, 139.703688335109 35.6950535718611, 139.703927310613 35.6950089364502, 139.704298247606 35.6949413806219, 139.704424086329 35.6949420787131, 139.70487827826 35.6949243609049, 139.704991985319 35.6949335660509, 139.705402469326 35.6949332978508, 139.705487629056 35.6949396202929, 139.705429712823 35.6947998123261, 139.705392391901 35.6947299530781, 139.70580127146 35.6947478145302, 139.706114110026 35.6947614548714)) ^^http://www.opengis.net/ont/geosparql#wktLiteral