メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.445251381838 38.1782388300918, 139.44517125638 38.1782553821873, 139.445154002889 38.1782728373203, 139.445144191239 38.1782933282239, 139.445128765242 38.1783624309548, 139.445107155443 38.1784983096518, 139.445067739887 38.1785466313058, 139.445066907378 38.1785718357911, 139.445043471751 38.1785869477332, 139.444718439319 38.1785649273385, 139.444608984006 38.1788103311964, 139.444695873509 38.1789312605776, 139.444854082787 38.1789401234677, 139.444953702159 38.178955369645, 139.445160869081 38.1790060711255, 139.445453003812 38.1791184501993, 139.445575833184 38.1792602042446, 139.445718044811 38.1794873941649, 139.445893551945 38.1798072253336, 139.44602415914 38.1799711607083, 139.446203471541 38.1801641231446, 139.446263878756 38.1802778048366, 139.446292974235 38.180459448827, 139.446353381841 38.1805731304639, 139.446250810825 38.1808474800768, 139.446211306396 38.180833579587, 139.446020333108 38.180808089658, 139.445870123543 38.1807560876815, 139.445727257422 38.1807410482216, 139.445631607833 38.180757163452, 139.44549679467 38.1803915333525, 139.444551735592 38.1805684900608, 139.444522960707 38.1803768461147, 139.44429112581 38.1804534623649, 139.444043679008 38.1805572303663, 139.443526540926 38.1807272171336, 139.443233350386 38.1808313527428, 139.443243161001 38.1809700761408, 139.443241023935 38.1810050051273, 139.443212588319 38.1810126951891, 139.442310899204 38.1803743462498, 139.442055998439 38.1809186507797, 139.439936775495 38.1803341079002, 139.43968865391 38.1806432590763, 139.438458278278 38.180775009881, 139.437950098174 38.1808448094277, 139.437491006733 38.1808206025663, 139.437514384624 38.1806193913924, 139.437530695539 38.1798447249173, 139.437586658276 38.1796118626385, 139.437679315044 38.1794382511633, 139.438074886398 38.1788477443142, 139.438270447725 38.1785558074235, 139.438841584664 38.1786897640144, 139.439199971183 38.1785731533249, 139.439522185221 38.1784310691535, 139.439912832792 38.1782574671199, 139.440352611834 38.1780910707993, 139.440451060222 38.1781057679854, 139.441101835411 38.1783098851175, 139.441149871409 38.17831498875, 139.441239514867 38.1783242654444, 139.441593823732 38.1783835060526, 139.441741410528 38.1784055509251, 139.441908016137 38.178380986452, 139.442193883703 38.1784640024791, 139.442468050206 38.1783997215991, 139.442605133047 38.1783676520974, 139.442723000792 38.1783667059646, 139.442701691844 38.1782351129906, 139.442723823972 38.1782018524173, 139.442794089506 38.1781881975212, 139.442744993629 38.177920416451, 139.443021957522 38.1778658257652, 139.4429852998 38.1775947082269, 139.443096767514 38.1775676296143, 139.443023812925 38.1773653606409, 139.443446372222 38.1773653451457, 139.443625328758 38.1777465292395, 139.444015015527 38.1777695826139, 139.444471079864 38.1777887205011, 139.444785980078 38.1777928040803, 139.445117208169 38.1777770461595, 139.445278718765 38.1777725081776, 139.445363995272 38.1779549692404, 139.445327101417 38.1779911637106, 139.445228071564 38.1780213822792, 139.445216142397 38.1780575163213, 139.445251381838 38.1782388300918)) ^^http://www.opengis.net/ont/geosparql#wktLiteral