メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.013859307315 34.785378809604, 138.014597819241 34.7855316525123, 138.015121312883 34.7856665858194, 138.015614330219 34.7858315396084, 138.015905699916 34.7859469466234, 138.016239627159 34.7860402665122, 138.01648630868 34.7860675948078, 138.016939586557 34.7861744913021, 138.017241403444 34.7863071226706, 138.017383743591 34.786478558957, 138.017565525083 34.7867157921976, 138.017698044798 34.7872024189579, 138.017792198591 34.7874459133206, 138.017878487367 34.7876695155664, 138.017971839572 34.7880510471984, 138.018073399734 34.7883864093622, 138.018168166696 34.7885248267351, 138.018382518134 34.78863738065, 138.018588695128 34.7887827201037, 138.018838043238 34.7890431708937, 138.018741977644 34.789128147529, 138.018478297735 34.7892848579555, 138.018238897158 34.7893692646052, 138.017872011606 34.7894728819655, 138.01788112299 34.7901962189643, 138.017884492327 34.7905194992961, 138.01790561651 34.7914157147431, 138.017863864302 34.7927010099732, 138.017700552032 34.7926700744296, 138.017373722495 34.7926511665885, 138.017136505434 34.7926372622899, 138.015613103562 34.7925397615817, 138.01564510532 34.7921843656677, 138.015328204456 34.7921321078941, 138.014894788153 34.7921495291429, 138.014874256234 34.7924924359769, 138.012741178865 34.7923558320675, 138.011097010198 34.7922032771784, 138.010790324991 34.7922216182774, 138.010441262666 34.7921949939311, 138.00994996851 34.7922258286002, 138.009575456738 34.7922653009046, 138.00918661109 34.7922102003882, 138.008962916722 34.7921557682017, 138.009129700391 34.7917071056179, 138.009224672614 34.7914698616166, 138.009342429203 34.7911479133114, 138.00944161241 34.7908623713462, 138.006703203877 34.790647722046, 138.006572075736 34.7911138513324, 138.00651478781 34.7900242218216, 138.006387686492 34.7898996097121, 138.006080993775 34.7896128406783, 138.005992274965 34.7893580892313, 138.006016511286 34.7890728098822, 138.005973317487 34.788749927869, 138.005825412764 34.7883274553282, 138.005609333938 34.787985277591, 138.005596083803 34.7876874483035, 138.005612402412 34.7874703129871, 138.005700297158 34.7866019975305, 138.006013133539 34.7858524881595, 138.006278247932 34.7854911344235, 138.006298642202 34.7854205070654, 138.006354110854 34.7853877700091, 138.007517901414 34.7859149449768, 138.008935804692 34.7865573766732, 138.009900648829 34.7869944249783, 138.009948757917 34.7870154670565, 138.010871209297 34.7874198037526, 138.011195362449 34.7875198560274, 138.011282170906 34.7873842789, 138.011384632348 34.7871493186134, 138.011429377379 34.7869082094645, 138.011411456904 34.7865590888643, 138.011376611219 34.7862779294482, 138.011348814079 34.7861561129361, 138.011305493255 34.7859664796492, 138.012132376596 34.7859999618381, 138.012147144825 34.7856939291471, 138.012177602176 34.7850629914108, 138.012203833897 34.7845195113829, 138.012230209529 34.7839732145492, 138.01225469028 34.7834660699738, 138.012641473418 34.7838093575515, 138.012809453 34.7839731509243, 138.012966258304 34.7841354911463, 138.013149790224 34.784362312578, 138.013368304046 34.784599839499, 138.013553413506 34.7848201880185, 138.01370851259 34.7850049186123, 138.013781000043 34.7851418459855, 138.013859307315 34.785378809604)) ^^http://www.opengis.net/ont/geosparql#wktLiteral