メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.145916292503 36.2324209165407, 139.146381520414 36.231985033606, 139.145916660519 36.232039231761, 139.14571742198 36.2320746266685, 139.145680402731 36.2320842534203, 139.14550244835 36.2321305625485, 139.14517691531 36.2322027935338, 139.144905917665 36.2323198217882, 139.144602766262 36.2324514682083, 139.144400731982 36.2325281251304, 139.144088635968 36.2326337889146, 139.143866433062 36.2324027495924, 139.143753415117 36.2322427541628, 139.143616013568 36.2319992296486, 139.143350884504 36.2317030923054, 139.143219091388 36.2315985766734, 139.143133279789 36.2314683629267, 139.143075123001 36.2313161124638, 139.142946590685 36.2311022831485, 139.142758556085 36.2306268629747, 139.142657745303 36.230383548902, 139.142859764373 36.2303031997192, 139.143218122635 36.2301385192175, 139.143944328026 36.2297721386553, 139.144699154551 36.2297950185882, 139.144703613965 36.2292836560305, 139.145266417036 36.2292869042531, 139.145522620595 36.2298146087725, 139.14571653771 36.2298805773517, 139.145944173709 36.2300115885891, 139.146167121032 36.2301573929387, 139.146477847998 36.2302073450951, 139.14655775086 36.2299632294467, 139.147518245792 36.2300169112186, 139.148556153246 36.2300684146543, 139.148476840923 36.2302549431885, 139.148454740562 36.2305435257478, 139.148345390656 36.2311821409104, 139.148267325003 36.231600472474, 139.148195523367 36.2319728257111, 139.148094331628 36.2325372191978, 139.147599157468 36.2325486610232, 139.147480485865 36.2325583681828, 139.146482202824 36.2325695068126, 139.145916292503 36.2324209165407)) ^^http://www.opengis.net/ont/geosparql#wktLiteral