メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.009349789274 36.7616517786599, 137.009355633688 36.7621078118266, 137.009423816073 36.762299685101, 137.009603339915 36.7626081555876, 137.009732469905 36.7627603299088, 137.010046807294 36.7630027948078, 137.010622773317 36.7633468346565, 137.010516043645 36.7637302735375, 137.010026962723 36.7637548497589, 137.009374574413 36.7639205128878, 137.00866568402 36.764126375145, 137.008138480037 36.7643980863745, 137.007840296393 36.764576809306, 137.007714561137 36.7647430854663, 137.007475463605 36.7651412739438, 137.007444664242 36.7651913601292, 137.007066538398 36.7658065658926, 137.006692281923 36.7663836876418, 137.006409181561 36.7668372949025, 137.006352310905 36.7670440729384, 137.006333112213 36.7672306957799, 137.006351648787 36.7673568184359, 137.006400415147 36.7680176504029, 137.006419894117 36.7684427916073, 137.00643936367 36.768867716456, 137.00643851589 36.7688893369985, 137.006426112886 36.7692056500733, 137.006420305664 36.7692719655429, 137.005185431508 36.7689583200154, 137.004100246042 36.7688451216213, 137.004118410182 36.7687324952303, 137.004138615368 36.7687126957448, 137.004573666159 36.7685105059266, 137.004733133117 36.7683205644122, 137.004722728128 36.7681000112597, 137.003535678186 36.7680541744775, 137.002960757294 36.7680422777221, 137.002852283816 36.7668256439988, 137.002445711908 36.7668106727934, 137.001977385186 36.7663486187544, 137.001855177371 36.7657538225513, 137.001764577041 36.7657473637126, 137.001642530086 36.7656996028078, 137.001390585916 36.7655978731468, 137.001296084896 36.7655691577473, 137.001205535896 36.765534184262, 137.000910382673 36.7653689582491, 137.000774588987 36.7653006155085, 137.000652551872 36.7652591907783, 137.000420801348 36.7649292261264, 137.000255731208 36.7647387608447, 137.000157411778 36.7646561773797, 137.000019703069 36.7645641074696, 136.999878074804 36.7644687912056, 136.999665579073 36.7643480312123, 136.99960067694 36.7642956298353, 136.999549562509 36.7642511330738, 136.999333454262 36.7640229276189, 136.999329173894 36.7639896877069, 136.998995352959 36.7636417645229, 136.998726359212 36.7632371844921, 136.998537913308 36.7629325503027, 136.998451481602 36.7628183003125, 136.998380739378 36.7627421627759, 136.998044844861 36.7623025615805, 136.997977979936 36.7622486097994, 136.997918910837 36.7622358507333, 136.997840091765 36.7622452464776, 136.997777421031 36.7622780422616, 136.9977841196 36.7621284321223, 136.998214150249 36.7621080530612, 136.998940017708 36.7623607008669, 136.999842044628 36.7617551834232, 136.999500668132 36.7614637851839, 137.000815950319 36.7605506602151, 137.000912390429 36.7603949823102, 137.001665803322 36.7592754854593, 137.001867132491 36.7595875964832, 137.001954578923 36.7597231789618, 137.002348199869 36.7602149485649, 137.00278324683 36.7607068377426, 137.00367331044 36.7600766364816, 137.005288324964 36.7589330749139, 137.005917243106 36.7585007044955, 137.006574807906 36.7580486507586, 137.007524396441 36.7589452720386, 137.008614555955 36.7599580306214, 137.009017163284 36.7603059440334, 137.00974733743 36.7609370356849, 137.0095468861 36.7611585560398, 137.009346927914 36.7614284483838, 137.009349789274 36.7616517786599)) ^^http://www.opengis.net/ont/geosparql#wktLiteral