メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.031572337203 40.180652930309, 140.031387781628 40.1806516578661, 140.03126480049 40.1806487508497, 140.031226990329 40.1806812800563, 140.031220902843 40.1807386398855, 140.031220131844 40.1808042145091, 140.031168809116 40.1808469056052, 140.031101795441 40.1808587394127, 140.031006870045 40.1808570650615, 140.030792454922 40.1808986326491, 140.030679650196 40.1809429402616, 140.030595715716 40.1810284530145, 140.030528340015 40.1810710331101, 140.030482963785 40.1810604648137, 140.030412716257 40.1810118153462, 140.03032548782 40.1809251211012, 140.030264131532 40.1809083015593, 140.0302157824 40.1809243636334, 140.030025158339 40.1809865863691, 140.029961113533 40.1809800050067, 140.02961917237 40.1809448345811, 140.029541812051 40.180923805959, 140.029385199753 40.1808243532598, 140.02929602418 40.1807940072163, 140.029165308998 40.1807623543094, 140.029013727596 40.1806875261013, 140.028966319281 40.1806236589248, 140.028967285648 40.1805416714013, 140.029042975213 40.1804786556034, 140.029070392997 40.1804173630891, 140.028956715089 40.1803099904915, 140.028782809598 40.1801991225195, 140.028652578881 40.1801264840715, 140.028613774721 40.1800175881664, 140.028635277146 40.1798978349026, 140.028631314704 40.1797748088661, 140.028582040378 40.1796514854114, 140.028615309588 40.1795451472626, 140.028724165953 40.1793921690868, 140.029016455317 40.1792107485404, 140.029148138936 40.1791522183577, 140.029251304266 40.1791395983392, 140.029294289393 40.1791194016149, 140.029233376974 40.1789560313054, 140.029221700058 40.1788104170585, 140.029269259684 40.1787523424494, 140.029366348183 40.1786792178267, 140.029351455014 40.1785807445027, 140.029336852003 40.178457645021, 140.029284150276 40.1783916984254, 140.029161871818 40.178329372083, 140.028909221148 40.1782066822193, 140.028659201213 40.178094266837, 140.028114255927 40.1780372062198, 140.027607164035 40.1779516988447, 140.027158578655 40.1778912034298, 140.026891688716 40.1778483470823, 140.026656276812 40.1778508292371, 140.026403989841 40.17792285623, 140.025936137349 40.177909351343, 140.0255990894 40.1779193214029, 140.025342210377 40.1779298155219, 140.024908221865 40.1779923959337, 140.024029853192 40.1780887694933, 140.023529555069 40.1781037393677, 140.02309126706 40.1780801720331, 140.022620728398 40.1780686922499, 140.022209423875 40.1780207352869, 140.021585485894 40.1778647036745, 140.021137576961 40.1777467744333, 140.020243274504 40.1775457534263, 140.020217161048 40.1761946831123, 140.024324314062 40.1761213461316, 140.031449994401 40.1759974380617, 140.031448244559 40.1761464432222, 140.031572337203 40.180652930309)) ^^http://www.opengis.net/ont/geosparql#wktLiteral