メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.960761101987 38.5711078769777, 140.961567519029 38.5710473048817, 140.96157165145 38.5711151505004, 140.962657691278 38.5710939579077, 140.962711607374 38.5712570474881, 140.962550753817 38.57128706903, 140.962578716774 38.5713761434322, 140.962741207708 38.5713465425807, 140.962908763639 38.5718532591162, 140.963221530525 38.5728408168087, 140.963494784317 38.5727806860301, 140.963644830605 38.5733190944632, 140.961741150448 38.5736976172045, 140.961268355782 38.5736425332643, 140.961250395436 38.5739999604028, 140.960666036361 38.573940772556, 140.960493803932 38.5739097105029, 140.960448059559 38.5741974875066, 140.960607191367 38.5742168810184, 140.960826458949 38.5742597160849, 140.960835911428 38.5744783164022, 140.960530400435 38.5747331556121, 140.960370875821 38.5745994606321, 140.960289687131 38.5746994927404, 140.960070345729 38.574749703135, 140.959903520226 38.5744470947363, 140.959899962232 38.5744442832587, 140.959648873169 38.5745140940821, 140.959558175473 38.5742988188871, 140.959466141238 38.5743045489563, 140.959451480842 38.5739906559797, 140.959159703756 38.5739598607259, 140.958998772257 38.5739441274797, 140.959044256948 38.573638474639, 140.959218538792 38.5734834436844, 140.95921838267 38.5733940578374, 140.959225522529 38.5731440489192, 140.95922531452 38.5730249602741, 140.959318101558 38.5728611483982, 140.959436444511 38.5727427765455, 140.959538722445 38.5726293489803, 140.95959301778 38.5725061191923, 140.959608846408 38.5723677291801, 140.959582952823 38.5722620413431, 140.959521511916 38.5719075167828, 140.959505005262 38.5716585188751, 140.959522182629 38.5713754184604, 140.959522138527 38.5713502210676, 140.959489696179 38.5711717642738, 140.959485683008 38.5711710650217, 140.95959574151 38.5711754500545, 140.960761101987 38.5711078769777)) ^^http://www.opengis.net/ont/geosparql#wktLiteral