メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.414286931337 35.6717072597828, 139.415718245053 35.6719076417095, 139.415855405177 35.6719268482169, 139.415894557026 35.6719323361492, 139.416728618662 35.6720371551944, 139.416938898078 35.6720434796758, 139.417040370917 35.6720465416748, 139.417210992935 35.672053679551, 139.41770331455 35.6720742869833, 139.418046033969 35.6720863483642, 139.418174845239 35.6722266429798, 139.418466609131 35.6725555871501, 139.417984823166 35.6728585911462, 139.417250338706 35.6733205011786, 139.416862833476 35.6735641828407, 139.416704643499 35.6736636646165, 139.416677022977 35.6736810328413, 139.416274189785 35.6739343771443, 139.415934029574 35.6741501236468, 139.415843544837 35.6742075175582, 139.41571924336 35.6742872929046, 139.414141091807 35.6752671761447, 139.41400148586 35.6752361641356, 139.41350892216 35.6751513906834, 139.412898636681 35.6750506416418, 139.412159959594 35.6749453918217, 139.412152542747 35.6749443446575, 139.411749138601 35.6748912463824, 139.410444181023 35.6747707991065, 139.410248247431 35.6747593372861, 139.409672741615 35.6747256628502, 139.408970849631 35.6747079481528, 139.408877107429 35.6747030742493, 139.408639106888 35.6746907217416, 139.408537188538 35.6746815607501, 139.408532784402 35.6743396987026, 139.40847386163 35.6741973516024, 139.408404349298 35.674106829358, 139.408290523083 35.6740159759017, 139.408278688339 35.674010018554, 139.408391396536 35.6736844847645, 139.408450694804 35.6736256144765, 139.408644158555 35.6735812620393, 139.408660952189 35.6735633995616, 139.408405547397 35.6732530103425, 139.408249637402 35.673091449327, 139.408321987084 35.6729390724634, 139.40834976678 35.6728512530468, 139.408382083558 35.6725338840597, 139.408728127745 35.6725622168058, 139.408779410734 35.672566410353, 139.408813145283 35.6722826370982, 139.408883826114 35.6717846045398, 139.408608947294 35.6717793409289, 139.408602348385 35.6717786831122, 139.408236712962 35.6717413060417, 139.408202960376 35.671556020368, 139.4082007191 35.6715437134489, 139.408189375245 35.6714814410576, 139.408159726888 35.6714816726437, 139.408109838686 35.6714820626391, 139.40810399824 35.6713524341539, 139.40810390827 35.6713504427395, 139.40842978143 35.6713488883308, 139.408461746836 35.6713552023888, 139.408518059279 35.6713663262947, 139.408699045453 35.6713402949507, 139.408679031927 35.6710110399682, 139.408724264652 35.6710167625581, 139.408935363863 35.6710632781144, 139.409529055687 35.6711940935427, 139.409804803713 35.6712143930258, 139.410233358732 35.6712237156982, 139.41078718468 35.6712723825017, 139.411069321032 35.6713005180501, 139.411280672893 35.6713570302025, 139.411312613346 35.6713715079282, 139.412206675728 35.6714779054129, 139.412694824658 35.6715360161217, 139.413320149468 35.6716104472667, 139.414286931337 35.6717072597828)) ^^http://www.opengis.net/ont/geosparql#wktLiteral