メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.043472943992 44.7419164327277, 142.043302350345 44.7414586114695, 142.043369629154 44.7407035248976, 142.043442863685 44.7398817227039, 142.044000142706 44.7387190835992, 142.046085844812 44.7364532544963, 142.046951720693 44.7357623775845, 142.048033547965 44.7351324821846, 142.050413648293 44.7341154748985, 142.051573277803 44.7337696713967, 142.05395365839 44.7327526662324, 142.055204668218 44.7323052464118, 142.056242076808 44.7320813880905, 142.057828904861 44.7314915705777, 142.057951121874 44.7314509953042, 142.057966398113 44.7314510210705, 142.058653006372 44.7311255149549, 142.058653012224 44.7311049145377, 142.059501169222 44.7309276084217, 142.06112081354 44.7306802855773, 142.063415156376 44.7303763226772, 142.068541672943 44.7303076988913, 142.071023526133 44.7304270103052, 142.074111363209 44.7309030462468, 142.080663673713 44.7322978238468, 142.082200898062 44.7325501261731, 142.083576887409 44.7325713430569, 142.088016660187 44.7321257805113, 142.094007539666 44.7317687284012, 142.097544912326 44.7311581607879, 142.097299652605 44.7334658369356, 142.097068006242 44.73696487068, 142.097048706181 44.7380865054651, 142.097249042152 44.7395339727908, 142.097544615775 44.740768525536, 142.097903605303 44.7418911567841, 142.098404101997 44.7431263309864, 142.099910560919 44.7452725835282, 142.101228221865 44.7473398887552, 142.101635352337 44.748215852286, 142.101868522038 44.7492820583618, 142.102022180514 44.750572381243, 142.10200390827 44.7513911211444, 142.101524960954 44.7533415898532, 142.100850736617 44.7572656334088, 142.100249168829 44.7631414792315, 142.099396960526 44.7663834391609, 142.098590078032 44.7660834872101, 142.09695757505 44.7656510894289, 142.09614771037 44.7655481940753, 142.095496251979 44.7654929631944, 142.094111010807 44.76558515272, 142.092884799276 44.7656797224461, 142.092006269115 44.7659381609063, 142.0899336264 44.7662689586094, 142.08640284037 44.7673474806758, 142.085795602738 44.7675420673505, 142.084253916128 44.7685716206691, 142.083470417745 44.7688540358308, 142.081859842398 44.7691238478977, 142.078258362264 44.7695555414758, 142.076906730393 44.7695121650214, 142.075813763157 44.7691782950499, 142.075162127531 44.7691343429536, 142.074316899123 44.7692798550584, 142.073129906871 44.7695850670007, 142.072241777912 44.7697688842079, 142.071717600084 44.7698941330528, 142.069667177587 44.7700823747055, 142.068792810473 44.7702964907438, 142.068186812524 44.7706545987109, 142.06720818478 44.7722188968638, 142.067025816143 44.7711002677229, 142.066449978831 44.7702899472045, 142.065594456616 44.7697367844687, 142.063100685668 44.7679668474429, 142.061141609046 44.7669629858061, 142.060894839186 44.7666241075563, 142.060485493415 44.7654755560433, 142.060115675503 44.7648716145475, 142.053141797141 44.759598981385, 142.049467934985 44.7559063132327, 142.04883117677 44.7549045397265, 142.047869477145 44.7523422858289, 142.047087623291 44.7492294493316, 142.046869234388 44.7483599514393, 142.045192999029 44.7452296149144, 142.045145095396 44.7451401650495, 142.044721497904 44.7443490424534, 142.043596392534 44.7422476784578, 142.043472943992 44.7419164327277)) ^^http://www.opengis.net/ont/geosparql#wktLiteral