メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.536761562869 36.1705558028936, 139.536509927885 36.1715171893698, 139.536501339996 36.1715602968495, 139.53647562405 36.1716890371646, 139.536250489834 36.1726504885477, 139.536056861404 36.1734033804557, 139.535969983166 36.1736813331203, 139.535870964409 36.1740114152654, 139.535808004783 36.1742623901497, 139.535764568893 36.1743975106467, 139.535721250811 36.1745413811823, 139.535693622298 36.1746360025081, 139.535661883443 36.174629497399, 139.534572300867 36.1744059492369, 139.534385413655 36.1743707704505, 139.534315843524 36.1742190657748, 139.534254003931 36.1740894908482, 139.534168806004 36.1738912741325, 139.534141238096 36.1736169088291, 139.534139403394 36.1734720121542, 139.534135680191 36.1732015604381, 139.534125534328 36.1730498994696, 139.534092689015 36.1729068611526, 139.533909241712 36.1725519209694, 139.533838191806 36.1724242603254, 139.533401099931 36.1726201281551, 139.533353290719 36.1726432634122, 139.533418417119 36.1721401980733, 139.533423582349 36.1719647740628, 139.533375282268 36.1718891172206, 139.533317150873 36.1718188398543, 139.533238722357 36.1717360123714, 139.53334161669 36.1713197913747, 139.533396725814 36.1709997411094, 139.533478738941 36.1707238369747, 139.533502775611 36.1706549103461, 139.534248549773 36.1708016537947, 139.53432820705 36.1705507213643, 139.534464059913 36.1705645798319, 139.534515557426 36.170376546784, 139.534536450509 36.1702834771144, 139.53492458244 36.1703296842714, 139.535082664232 36.1703329837623, 139.53526227039 36.1703508925216, 139.536411900205 36.1703944989238, 139.536591462531 36.1704182333568, 139.5366956597 36.1704214134406, 139.536807032156 36.170427498946, 139.536761562869 36.1705558028936)) ^^http://www.opengis.net/ont/geosparql#wktLiteral