メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.607287335601 40.4712176943931, 141.606247945348 40.4700666936586, 141.606140841668 40.4698939045402, 141.605830166556 40.468970211524, 141.605683574603 40.4691939124015, 141.605626379938 40.4692357019448, 141.605565567297 40.469259436027, 141.605531665113 40.4692596642351, 141.605139719062 40.4689373224736, 141.605023817464 40.4688811482543, 141.604669854284 40.4687695845823, 141.604857153765 40.4679500386149, 141.603851626623 40.46779623689, 141.602694206357 40.4670970477933, 141.602568722687 40.4668027029168, 141.602415503284 40.4664515548712, 141.601479946855 40.465585168101, 141.600090865319 40.4656876346517, 141.599866809 40.4656632378529, 141.599248678545 40.4655741349372, 141.599058759063 40.4655702295719, 141.59823026 40.465764801185, 141.598121682135 40.4657603528148, 141.597705881726 40.4655714635133, 141.598547326299 40.4651947215773, 141.599018721033 40.4649299199975, 141.599602578558 40.4645100703859, 141.600112900533 40.4640000191188, 141.600180967785 40.4639502798639, 141.60025342539 40.4639343876512, 141.600334191597 40.4639400053445, 141.60047607659 40.4639975967408, 141.600585158039 40.4640061215312, 141.600766511377 40.4639864061497, 141.601302055673 40.4638631183229, 141.602174761387 40.4635977006512, 141.602387321677 40.4635478734508, 141.603474188973 40.4633733965617, 141.603698914519 40.4633762900923, 141.604386120875 40.463268294435, 141.604599177374 40.4632580729257, 141.60523285038 40.4632538224937, 141.605469393471 40.4632830146195, 141.606573284399 40.4635125618846, 141.607060393654 40.4635327494875, 141.607306519055 40.4635779859189, 141.607667649795 40.4637062089103, 141.607786729513 40.4637590176136, 141.60801670389 40.4639215745735, 141.60916188227 40.4641433655031, 141.609301097316 40.4642806814773, 141.609428130314 40.4644558611799, 141.609615196304 40.4647559055815, 141.608703211021 40.4654466698255, 141.607881769438 40.4666991706262, 141.606882234194 40.4673293714118, 141.607039770081 40.4674009530951, 141.607230446115 40.4674381185193, 141.607641516915 40.4674289440382, 141.607790054467 40.4674471494163, 141.608174270726 40.467530040224, 141.608381444353 40.4675435587576, 141.608771715293 40.4675441601534, 141.608841709447 40.4675500885694, 141.608872848482 40.4675819255306, 141.609090696985 40.4688804698993, 141.609103271832 40.4690042826604, 141.609089366015 40.4692522043248, 141.609090598267 40.4693589969391, 141.609128926994 40.4695275341304, 141.609175081722 40.4696554234001, 141.609215656993 40.4697790576581, 141.609276040871 40.4701589908042, 141.609248772164 40.4702232389746, 141.609193197576 40.4702535505362, 141.6090455931 40.4703164932401, 141.608928724908 40.4703685716009, 141.607287335601 40.4712176943931)) ^^http://www.opengis.net/ont/geosparql#wktLiteral