メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.845795543787 37.4580261764277, 139.846184351969 37.4579633430713, 139.84647385793 37.457960076059, 139.84660253181 37.4579889274313, 139.84666686954 37.4580481975255, 139.846771444555 37.4581826482343, 139.84681167356 37.4582964088222, 139.846823747934 37.458365257524, 139.846839856433 37.4584853571362, 139.846812747547 37.4586447421777, 139.846818793997 37.4586975409846, 139.846869055286 37.4587359734461, 139.84702287075 37.4588152279406, 139.847115375841 37.4589081440138, 139.847171689909 37.4590169755482, 139.847240066496 37.4591322811356, 139.847312447375 37.4591481834226, 139.847425051903 37.4592443375049, 139.84759597619 37.4594124313092, 139.847712569777 37.45939003154, 139.847841239045 37.4593836808285, 139.847813186688 37.4598352228811, 139.847773039525 37.460126679292, 139.847734877936 37.4602915570699, 139.847682619363 37.4603428140864, 139.847381090867 37.460579808603, 139.847286618142 37.4606744347441, 139.847278591318 37.4607704592536, 139.847371119161 37.4609626391648, 139.84739124098 37.4610778091903, 139.847427454601 37.461167494219, 139.847491802731 37.4612508396485, 139.847560170622 37.4613116569605, 139.847600391191 37.4613821931226, 139.84777534136 37.4615373328935, 139.847829640732 37.4616222296668, 139.847902038697 37.4616990973123, 139.847998559494 37.4617856780123, 139.848143347029 37.4619168852597, 139.847604329408 37.4623528574135, 139.847427065127 37.4622217935538, 139.845395834422 37.4605670503635, 139.845161548472 37.4603427805091, 139.845154260777 37.4603358804804, 139.844750388648 37.4599492850061, 139.844372846461 37.4595859184009, 139.844064171085 37.4591276462545, 139.843953266958 37.4589630626225, 139.843522570991 37.4579178131489, 139.843508743926 37.4578841632976, 139.843146026234 37.4570460211602, 139.842755458572 37.4564002082501, 139.843399878183 37.4560640787719, 139.843614660025 37.4558973581024, 139.843653957627 37.4557989363386, 139.843672182663 37.4556054801471, 139.84364501175 37.4550275075274, 139.843767913593 37.4550476305675, 139.843916122266 37.4551340692844, 139.844035415107 37.4552031926779, 139.844245067563 37.4552147207398, 139.84438603001 37.4552347029044, 139.844678848797 37.455421938994, 139.844808992377 37.4554823289904, 139.845338542891 37.4554755238514, 139.84534318991 37.4563718430345, 139.845128339436 37.456454088203, 139.844920376628 37.4565622391691, 139.844739570848 37.4568468077689, 139.844676301312 37.4570232316568, 139.844685381915 37.4572501978363, 139.844708061656 37.4576859652981, 139.844757821277 37.4578299974366, 139.844825649764 37.4578732158979, 139.844902516266 37.4578875711234, 139.845160245179 37.4578695265134, 139.845598820881 37.4577975390321, 139.845696028271 37.45778119659, 139.845795543787 37.4580261764277)) ^^http://www.opengis.net/ont/geosparql#wktLiteral