メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.806311428329 35.2213853904567, 136.806675805703 35.2224450877093, 136.808119215016 35.222155553974, 136.808414450903 35.2221581868005, 136.80839112497 35.2224510823167, 136.80844170725 35.2233386460777, 136.809016741938 35.2232366787482, 136.810155435014 35.2230456534013, 136.81015676402 35.2227428337306, 136.81025164341 35.2227028986542, 136.81024119188 35.2209919118483, 136.810623278744 35.2209876770071, 136.812649236779 35.2214276747688, 136.813173337604 35.2214332104447, 136.814876036966 35.2214959570493, 136.815764889439 35.2215080977348, 136.815751689018 35.2215839073483, 136.815710740845 35.2218602053708, 136.815507974723 35.2222262516756, 136.815323267363 35.2224743175581, 136.815154344803 35.2228625736739, 136.815081419588 35.2230853977869, 136.815061031295 35.2232702735128, 136.815030362447 35.2235649826922, 136.814128904044 35.2235998413988, 136.814135411559 35.2239790958297, 136.812617086156 35.2239371541169, 136.812367346454 35.2239162859884, 136.812200656681 35.2239506609213, 136.812042290726 35.2239461856422, 136.811304136666 35.2239735406269, 136.811269985688 35.2239425948846, 136.810840255458 35.2240096517823, 136.810588026598 35.2240181395077, 136.810536459956 35.2240302427003, 136.810100381006 35.2240570655454, 136.809710143128 35.2240572596005, 136.808537317128 35.2240290145211, 136.80815814927 35.2240676842673, 136.807865910604 35.2241328073405, 136.80731883296 35.2242722467612, 136.807276212359 35.2241916256123, 136.806717381958 35.2244992006401, 136.806538311968 35.2246342357365, 136.805888200921 35.2251494275826, 136.805625120364 35.225329422433, 136.80537396594 35.2245883063676, 136.806059504001 35.2244781612547, 136.806100148869 35.2246022284814, 136.806430559022 35.2244116568579, 136.806238675862 35.223880300527, 136.806131863051 35.2236445552111, 136.80562329547 35.2237557208896, 136.805259611321 35.2221658703209, 136.804819758422 35.2222659696466, 136.804712267314 35.221736059776, 136.80464896231 35.2213921309683, 136.805000551074 35.2213579681538, 136.805349827132 35.221312951436, 136.806222034433 35.2211753317478, 136.806311428329 35.2213853904567)) ^^http://www.opengis.net/ont/geosparql#wktLiteral