メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.424791070587 40.4811427634028, 141.424592807935 40.4811517301688, 141.424454644563 40.4811683755252, 141.424371276885 40.481186710651, 141.424337596756 40.4812127762262, 141.424178960825 40.4814216464088, 141.424102811092 40.48166893821, 141.424061859215 40.4817587513853, 141.424015281513 40.4818008185945, 141.423931875671 40.4818151781965, 141.423514155574 40.481791422151, 141.423257117876 40.4817917510986, 141.423171211128 40.4818200556505, 141.422976095665 40.4818887385563, 141.422661351705 40.4820018692533, 141.422460982131 40.4820705816904, 141.422045066187 40.4824002354361, 141.421561167653 40.4827222851263, 141.421454209761 40.4827777829055, 141.420803570502 40.4821835530556, 141.420582901606 40.4820174264215, 141.42021978506 40.4816728155407, 141.419926261063 40.4815309825933, 141.420045312156 40.4814148771693, 141.420291115752 40.4814733654048, 141.420463360969 40.4814764642801, 141.420765430724 40.4813992522216, 141.420988971168 40.4812985511642, 141.421115719814 40.4811724876467, 141.421264727295 40.4809049173978, 141.421383986772 40.4808127318969, 141.421639633802 40.4805067625555, 141.421689426227 40.4802317469232, 141.421590373575 40.4799475364497, 141.421557035436 40.4797127307827, 141.42137318648 40.4795782603959, 141.421330878812 40.4795187716511, 141.421418737105 40.4794187656275, 141.421525031406 40.4793405779385, 141.421508368772 40.4792211873736, 141.421429004062 40.4791021200337, 141.421397097532 40.4790305837184, 141.421419321482 40.4788851405683, 141.421637494549 40.4787725043895, 141.421777686591 40.4786881625138, 141.421958569619 40.4784841427153, 141.422107288744 40.4781847318754, 141.422009520039 40.477747195766, 141.421990002634 40.4776385174378, 141.422544223141 40.4774804683354, 141.423139382228 40.4772944174184, 141.423635079946 40.4772195506725, 141.423963805891 40.4771795553421, 141.424142271963 40.4771786414796, 141.424295837917 40.4772012496462, 141.424525031676 40.4772639299334, 141.424771856429 40.4774243889699, 141.424819932464 40.4774586564002, 141.424985116244 40.4775764726696, 141.42515400884 40.477754361484, 141.425342356559 40.478106434727, 141.425401423549 40.4782952980597, 141.42550301744 40.4785735521404, 141.425522113449 40.4786650283444, 141.425530864203 40.4787745035922, 141.425536746219 40.4788461707224, 141.425579152415 40.4789215915263, 141.425616192897 40.4789791335434, 141.425674085245 40.4791809502334, 141.425701476792 40.4793301502034, 141.42572586443 40.4794315601713, 141.425739745043 40.4796734250254, 141.425806434759 40.4798383265124, 141.425809699463 40.4799159548234, 141.425799919729 40.4799877041568, 141.425757870443 40.4801044020743, 141.425688185146 40.4801903916843, 141.425548047248 40.4802806804077, 141.425423601375 40.4803689538786, 141.425293329468 40.4805438381857, 141.425099094091 40.4808584371313, 141.424990789625 40.4810063318046, 141.424897746389 40.4811083385318, 141.424791070587 40.4811427634028)) ^^http://www.opengis.net/ont/geosparql#wktLiteral