メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.297557992899 40.2246840093003, 141.297297892714 40.2249513025841, 141.297111671189 40.2251964692334, 141.296993550638 40.2254064584181, 141.296847986912 40.2257649622285, 141.295807520052 40.2264085646515, 141.295744870475 40.2264088148361, 141.295477289092 40.2264098830134, 141.29518710531 40.2264415956963, 141.295004952203 40.2264510479242, 141.294669279885 40.2264960313257, 141.294339315885 40.2265366263317, 141.293910443892 40.2262677221701, 141.293949343761 40.2260957498551, 141.293952244621 40.2259691317953, 141.293954932374 40.2258108480883, 141.293976743632 40.2257042798645, 141.294063831134 40.2255384675963, 141.294134408973 40.2254288358103, 141.294178394934 40.2252761432817, 141.294218371562 40.2250802947966, 141.29421709811 40.224893248018, 141.294485732627 40.2245762855017, 141.294516875024 40.2245395359023, 141.295315507979 40.2235680096129, 141.296322773109 40.2223711780854, 141.297009821366 40.221566986468, 141.297333990055 40.221214608125, 141.297391164603 40.2211597029032, 141.297493030341 40.2212168543691, 141.297517927758 40.2213005938047, 141.297560679849 40.2213306975358, 141.297695392308 40.2214861923936, 141.297860987515 40.2216544749941, 141.298107812385 40.2218617829741, 141.298196696318 40.2219266904959, 141.298367526291 40.2220080655198, 141.298515811312 40.2220742447111, 141.29863659264 40.2221323383652, 141.298543685556 40.2222700856874, 141.298500604727 40.2223457441106, 141.298470499927 40.222419397523, 141.298464971848 40.2225367558418, 141.298470053952 40.2225882618262, 141.298504128692 40.222718037662, 141.298536316784 40.2228536431229, 141.298560110306 40.2230300961187, 141.298555109667 40.2231305121887, 141.2985075322 40.2232463683811, 141.298422904242 40.2233601924764, 141.298298797306 40.2235265451661, 141.298259454091 40.2236052850301, 141.298209045134 40.2237233340058, 141.298141847445 40.223889457208, 141.298125015927 40.2239244446462, 141.297755847016 40.2240612273599, 141.297466217565 40.2241715149688, 141.297245102522 40.2243077183231, 141.297557992899 40.2246840093003)) ^^http://www.opengis.net/ont/geosparql#wktLiteral