メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.216563405701 36.6660252407668, 137.217687306505 36.6672898068749, 137.217696478881 36.6672988148155, 137.218114999526 36.6677918247857, 137.217890461555 36.6679345653304, 137.21778771997 36.6680158606271, 137.217785835746 36.6680388834275, 137.217817290662 36.6681025157227, 137.217840156605 36.6681362302537, 137.217845883121 36.6681715023793, 137.217838299933 36.6682006540226, 137.217817370199 36.6682221369407, 137.217790738202 36.6682481986367, 137.217765991895 36.6682635568857, 137.217734325729 36.6682861709967, 137.217619587072 36.668496313652, 137.217485769857 36.6685781142798, 137.21740800395 36.6687050186393, 137.217377645694 36.6687401641072, 137.217299837759 36.6688105345441, 137.217136674764 36.6690092200243, 137.2170417959 36.66911163158, 137.217056543124 36.6691261290526, 137.217275458974 36.6693166930391, 137.217199673033 36.6693905122716, 137.217418183905 36.6695557291694, 137.217203921832 36.6698159716776, 137.217067619898 36.6698829169645, 137.216880431033 36.6699584723538, 137.217109268047 36.6702560472876, 137.217105834567 36.6702575267234, 137.216976947685 36.6703431953972, 137.216591428316 36.6706030874688, 137.216387937782 36.6707689788234, 137.216300899861 36.6708464623046, 137.216183166616 36.6706952801867, 137.21606334006 36.6707955180213, 137.216106353091 36.6708483743648, 137.216009108189 36.6708884770208, 137.216100214153 36.6710302351448, 137.215900730579 36.6712129509245, 137.215807269411 36.6710267686283, 137.215676594822 36.6710780778579, 137.215512259622 36.6712593002392, 137.215443760733 36.6713134705491, 137.215380320097 36.6713738352799, 137.215206973412 36.6714631108638, 137.215179036442 36.6715126878828, 137.215106318911 36.6715127181162, 137.214968803871 36.6716506282303, 137.21485361845 36.6717174197417, 137.214550476291 36.6717769672291, 137.214290858245 36.6716653405967, 137.214257481709 36.6716469086979, 137.214167599239 36.6717933164343, 137.213986897465 36.672059804732, 137.213831946424 36.671919478569, 137.213696905471 36.6717836519222, 137.213578722837 36.6716161343514, 137.213540891784 36.6715318740218, 137.213406096945 36.6714749712529, 137.213196313656 36.6715211708526, 137.211951322791 36.6723301248214, 137.211698313094 36.6723619753854, 137.21149590657 36.6723982433891, 137.211268089446 36.6724396575534, 137.210580136561 36.6726646537142, 137.210562653798 36.6726703630246, 137.210460639325 36.6712753192014, 137.210399498951 36.6705973387283, 137.210354589841 36.670029255577, 137.210349715162 36.6699675818874, 137.210266013627 36.6689523654556, 137.210226391418 36.6685048824727, 137.210204964726 36.6682628356582, 137.210463690026 36.6682552745212, 137.212446622301 36.6669151096503, 137.212888225735 36.6667049848743, 137.213003041544 36.6666505158732, 137.213440575738 36.6666474525717, 137.21388071862 36.6666443884005, 137.213909154282 36.6664834288324, 137.214201714972 36.6664718333372, 137.214437129464 36.6663912615934, 137.214601186918 36.6662934700293, 137.214757867692 36.6662565840582, 137.214772417026 36.666253128242, 137.214991308976 36.6660466057151, 137.215176309196 36.6659357804635, 137.215268127345 36.6659166618576, 137.215539266341 36.6658496628248, 137.215660558605 36.6658762238995, 137.216145290688 36.6655910849069, 137.216563405701 36.6660252407668)) ^^http://www.opengis.net/ont/geosparql#wktLiteral