メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.681885869145 36.178362538769, 139.682297164578 36.1786540557834, 139.682584601981 36.1788502019495, 139.682705159519 36.1789482439985, 139.682794306856 36.179035528496, 139.682902431297 36.1791516689816, 139.6829618136 36.179237558826, 139.68299805467 36.1793153766266, 139.683044086036 36.1794629504805, 139.683064376755 36.1796829994293, 139.683038330993 36.179875989651, 139.682997653656 36.179999039308, 139.682925152913 36.1801742953906, 139.682910370665 36.180216929729, 139.682820328361 36.1804582646835, 139.681778997846 36.1808237086401, 139.681964223011 36.1811828218841, 139.681039279596 36.1818854750954, 139.680997700386 36.1818540629698, 139.680402779917 36.1823548814493, 139.680359426231 36.1822843092585, 139.680352019602 36.1822951874869, 139.678464774777 36.1831212459153, 139.678727099543 36.1835396638619, 139.677569205488 36.184038814097, 139.675998691745 36.1847144375104, 139.676125697477 36.1843599292798, 139.676233927066 36.1840106257827, 139.67625771282 36.1839035577337, 139.676252943936 36.1838069255365, 139.676186323711 36.1835914437639, 139.675832924691 36.1836831185069, 139.675761872924 36.1837066846826, 139.675576530096 36.1832490010073, 139.675994952667 36.1830647984776, 139.675844332721 36.1826438990527, 139.675718395197 36.1822974930212, 139.674883544668 36.1800499018097, 139.674836601828 36.179926721281, 139.674798609563 36.1797629419276, 139.674803806617 36.179646202139, 139.674899851523 36.1794279229307, 139.674984550466 36.1792851122483, 139.676131881817 36.1773189111223, 139.676596897438 36.1764977946396, 139.676695485445 36.1763329097283, 139.676916380858 36.1761493145694, 139.677591754789 36.1755709713641, 139.677940236271 36.1752948046454, 139.67809989365 36.1751687262123, 139.678719397418 36.1750254958209, 139.678714869679 36.1752034401141, 139.678720734735 36.1754051106385, 139.678799479763 36.1757611157226, 139.678992158775 36.1760994683767, 139.679289962754 36.1764204054145, 139.67940262814 36.1765371544798, 139.679539614661 36.1766790533501, 139.679790208758 36.1769115248759, 139.680331741118 36.1773279145442, 139.681008414936 36.1778067528701, 139.681511328041 36.1781246850672, 139.681885869145 36.178362538769)) ^^http://www.opengis.net/ont/geosparql#wktLiteral