メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.264414461032 36.1913407088284, 136.26400315173 36.1914429551547, 136.263368110197 36.1916070238191, 136.262920662474 36.1917360145946, 136.261545702065 36.1920851350233, 136.261245733123 36.1921370485264, 136.261468087295 36.1917445969818, 136.26189521657 36.1907950895573, 136.262144677968 36.1903280112789, 136.262348906453 36.1899210384378, 136.262650198225 36.1892331555211, 136.262751783221 36.1888747999766, 136.26288826434 36.1884188803445, 136.263478000036 36.1884028871257, 136.265714342394 36.1882950757037, 136.265735840462 36.1886165131999, 136.265933141123 36.188640754247, 136.266772571788 36.1886270780925, 136.266731630039 36.1880542244433, 136.266940627606 36.1880186237088, 136.267245019375 36.1881428747308, 136.267218289417 36.1878298977212, 136.267238931624 36.1876799442332, 136.26727010437 36.1875108511842, 136.267330510803 36.1872664039018, 136.267561828696 36.1872438298044, 136.268500757233 36.1871902938485, 136.26856080508 36.188165650073, 136.268846581853 36.188153972231, 136.269520210664 36.188121231599, 136.270359383231 36.1880789424079, 136.271448131111 36.1880434042016, 136.272638891424 36.1879947752003, 136.272683402652 36.1885448395769, 136.272690932336 36.1888124940665, 136.272704542282 36.1889302273461, 136.273179719774 36.1889175955896, 136.273219414497 36.1898984871914, 136.271756446951 36.1899624409332, 136.271808949488 36.1907081797111, 136.271865653014 36.1913693980417, 136.271921374032 36.1918271087143, 136.269641041156 36.1919452727645, 136.268901726238 36.1919699941871, 136.268780636795 36.1919064375361, 136.268530482103 36.1917722126482, 136.268242572863 36.1916273682081, 136.267943563579 36.1914622169173, 136.267689559024 36.1913374334178, 136.267415711577 36.1911886999007, 136.267176708495 36.1911132410854, 136.266896653576 36.1910738539604, 136.266326772951 36.1910271181779, 136.265815887583 36.1910103856813, 136.264414461032 36.1913407088284)) ^^http://www.opengis.net/ont/geosparql#wktLiteral