メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.378068814893 37.2267829119549, 138.378041829126 37.2267976679372, 138.377463457433 37.2269465984937, 138.376124054326 37.2273067739626, 138.374001867976 37.2278815244992, 138.373887993263 37.2284026511243, 138.373696018203 37.2288335785686, 138.373391094992 37.2292225680179, 138.373164862909 37.2293404570396, 138.37295607504 37.2294235862316, 138.372662140741 37.2295123955153, 138.372645210649 37.2294747837971, 138.371354610388 37.2298253819969, 138.370606728876 37.2280472207552, 138.370328234138 37.2281190043775, 138.369609557784 37.2264209825377, 138.36927636524 37.2256422594083, 138.367932610999 37.2261315942881, 138.367278985724 37.2263696585667, 138.368155624816 37.2284776044303, 138.367452062032 37.2286640791596, 138.365740668516 37.2291791611703, 138.365177532961 37.2293463523948, 138.365200247873 37.2289248186952, 138.36519369944 37.228478187364, 138.365123649228 37.2280390869217, 138.365044879361 37.227703467489, 138.364924761162 37.2272819082611, 138.36498380853 37.2270283922548, 138.365063067452 37.2263865675438, 138.364955058452 37.2260138833373, 138.364798129991 37.2256938013495, 138.364485169466 37.225234849976, 138.364397247424 37.225250376104, 138.364254753284 37.2250532316253, 138.364173484169 37.2247468936506, 138.364127596361 37.2244717125503, 138.364112315408 37.2241322223573, 138.364421095974 37.2240243020913, 138.364163718332 37.223557950737, 138.365618001508 37.2230306285396, 138.365157548189 37.2225878424937, 138.364470896003 37.2219452784721, 138.364545584877 37.2211302632676, 138.364717351192 37.2198753508409, 138.364734016433 37.2197157019078, 138.364775307626 37.2193205171016, 138.3661753785 37.2192310165605, 138.366025099704 37.2179399693496, 138.368425977359 37.2176828926315, 138.373605438122 37.2162736355056, 138.375842380182 37.2170690190838, 138.37614702794 37.2195859145511, 138.376328525982 37.2211766074965, 138.376423097453 37.2214426819769, 138.376981615479 37.2211868684864, 138.377920363571 37.2207795205226, 138.379347246052 37.219546440108, 138.380298484022 37.2187213198356, 138.380548088806 37.218569505986, 138.38076197816 37.218465246483, 138.380975754777 37.218446595011, 138.381337888422 37.2184610423946, 138.384769048627 37.2187968896615, 138.383284198843 37.2209566111238, 138.382918505132 37.2213455637944, 138.381848117085 37.222102148649, 138.380890185134 37.2231995779455, 138.379304893538 37.2252001641525, 138.378651015556 37.2263882831612, 138.378320254284 37.2266450451343, 138.378068814893 37.2267829119549)) ^^http://www.opengis.net/ont/geosparql#wktLiteral