メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.671805216764 35.0114127400135, 136.671729212108 35.0115753487696, 136.671704148211 35.0118649325038, 136.67245236985 35.0119850271209, 136.673001929526 35.0120702300328, 136.673361659899 35.0121277473636, 136.673809534926 35.0122500600474, 136.673910554582 35.0122776702556, 136.673589592621 35.0129958070958, 136.673375760859 35.0134907386552, 136.673370468165 35.0135029508505, 136.673212151383 35.0138210196201, 136.673169652563 35.0138109730414, 136.6730984532 35.0139488358784, 136.673153456019 35.013965010657, 136.672926533715 35.0144352945047, 136.672809127645 35.0143877730203, 136.672660496365 35.0147289569396, 136.672838897022 35.0147819158308, 136.672725035863 35.0150466379859, 136.672235410681 35.0147408140911, 136.671247012512 35.0140832942486, 136.670689015046 35.0137322760633, 136.669957721264 35.0132447421514, 136.670280252168 35.0125624535489, 136.670495745023 35.0120644912262, 136.67070634853 35.0115809926651, 136.670870396063 35.011235357758, 136.671016095845 35.0110168707719, 136.671173545064 35.0107491613386, 136.671366011259 35.0104874556606, 136.671661049468 35.0105637876272, 136.672103556359 35.0106743043161, 136.672060712905 35.0109249731871, 136.671805216764 35.0114127400135)) ^^http://www.opengis.net/ont/geosparql#wktLiteral