メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.081696543045 35.7293850901437, 140.082136417727 35.7294179839112, 140.08237461574 35.7294534413857, 140.082576943474 35.7294720365524, 140.082656356481 35.7294743716881, 140.083004486725 35.7303525003131, 140.083078964102 35.7305404396591, 140.083129916049 35.7307015268357, 140.083154962984 35.7307730223109, 140.083254914354 35.7310927362986, 140.083311690187 35.7313997230154, 140.082876248289 35.7315476635461, 140.08267681961 35.7316376512339, 140.082621327303 35.7312845361618, 140.082575369843 35.731173084941, 140.081872920306 35.7314314297237, 140.081391770156 35.731629034893, 140.08111569864 35.7317197408512, 140.081254493125 35.7319222665815, 140.081468643597 35.7321826636843, 140.08126982907 35.7322912384903, 140.081110945407 35.7324170365282, 140.080561847726 35.7317738168926, 140.079969818724 35.7320375737839, 140.079955107805 35.7317446550027, 140.079956130626 35.7314218457752, 140.079911037268 35.7309216714587, 140.079793535913 35.7304791083305, 140.079582932902 35.7301263102818, 140.079395612216 35.7299171220227, 140.079129437916 35.72970471434, 140.078809477417 35.729539738314, 140.078495915642 35.7294271412378, 140.077877621267 35.729392906693, 140.077903746578 35.7291089191155, 140.078733688882 35.7291748337813, 140.078899687616 35.7291880160214, 140.079820053245 35.7292482638926, 140.079843724076 35.7292520003312, 140.081339675937 35.7293587842269, 140.081696543045 35.7293850901437)) ^^http://www.opengis.net/ont/geosparql#wktLiteral