メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.944919941861 37.6434869056442, 138.945156491274 37.6439420225943, 138.945536539612 37.6445538624297, 138.945823959014 37.644956554526, 138.946103889531 37.6453273191422, 138.946510950792 37.6457574317052, 138.946706832635 37.6459440797408, 138.94722466309 37.6463748948131, 138.947536638125 37.6466091075079, 138.947826429283 37.6467910319217, 138.948112410194 37.6469497396809, 138.948530075665 37.6471369472629, 138.949111823763 37.6473884344447, 138.949556498651 37.6475465369072, 138.950142686245 37.6477187347312, 138.95036161603 37.64778308429, 138.950630731996 37.6478599122695, 138.950902549716 37.6479374357403, 138.951472891182 37.6481084225412, 138.951850391148 37.6482400216693, 138.952295114007 37.6484047292431, 138.952756774462 37.6486027373312, 138.953142935246 37.6487742816998, 138.953873632029 37.649157514636, 138.954134981618 37.64932446627, 138.954319095897 37.6494420188566, 138.954388045425 37.6494825812488, 138.952080242598 37.6516503991014, 138.951196041249 37.6523292744967, 138.951184426555 37.6525378223856, 138.950516878987 37.6524823662235, 138.950581416934 37.652445092125, 138.950585502704 37.6523963649068, 138.950558640358 37.6522955228665, 138.950452770706 37.6521672492471, 138.950237645971 37.6520531877425, 138.949832812369 37.6520599389969, 138.949616020468 37.6524018898928, 138.949138384069 37.6523096616803, 138.949128948936 37.6521914370541, 138.948678678399 37.6522835316584, 138.948638377657 37.6521340313796, 138.946980756979 37.6519716522176, 138.946899756682 37.6523339202838, 138.946541659658 37.6524049620922, 138.946292109761 37.6524544761099, 138.946450512352 37.6525964943685, 138.946074594515 37.6526780201703, 138.945909637773 37.6521739239839, 138.945711314375 37.6515164949392, 138.945705612001 37.6515032838778, 138.94558587339 37.6511713408427, 138.945339750233 37.6503369806699, 138.945235130974 37.6501273206008, 138.945045022071 37.6500185067484, 138.944814935782 37.649946302332, 138.944867792835 37.6496653761053, 138.945013824452 37.6491261787633, 138.945208648039 37.6490615280308, 138.945224882313 37.6488970285155, 138.945310444991 37.6488009716663, 138.945480427697 37.648594924916, 138.945832303452 37.6487076353152, 138.946279257339 37.6480828297134, 138.946718035781 37.6475425232583, 138.946397933469 37.6472501936373, 138.945894972538 37.6467292128978, 138.945205529435 37.6460219624088, 138.944873139411 37.6456418240766, 138.944546194463 37.6452988301063, 138.944157834836 37.645573556342, 138.943831661836 37.6455072034145, 138.943345119195 37.6446755728252, 138.943201744536 37.6443832726395, 138.942884529636 37.6435343864867, 138.941023667033 37.6435790710922, 138.940103209806 37.6436043233592, 138.940140203267 37.6440230279829, 138.939462802993 37.6444422773008, 138.939290901467 37.641706012061, 138.939223119611 37.6398140827031, 138.93915283218 37.6378942857376, 138.940491882187 37.6378639608054, 138.942029868495 37.6378325975728, 138.942085185839 37.6376071307416, 138.942597978212 37.6376164747649, 138.94259376742 37.6373912305324, 138.9434010929 37.6373994678157, 138.943211756017 37.6383847047794, 138.943757278876 37.6384864183315, 138.944126000707 37.6385459943646, 138.946413173337 37.6391374163939, 138.946209732874 37.6393485224983, 138.946038579049 37.639548663285, 138.945838919195 37.6397556700089, 138.945598063828 37.6400761681067, 138.945299086461 37.6404699499356, 138.94504184973 37.640857097126, 138.944793734992 37.6413571240838, 138.94469927585 37.6416604540699, 138.944608720088 37.6419137885916, 138.944603753543 37.6424930064584, 138.944630794332 37.6428123521998, 138.944800842998 37.6432575885683, 138.944919941861 37.6434869056442)) ^^http://www.opengis.net/ont/geosparql#wktLiteral