メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.555380383278 36.526326953403, 136.555397676888 36.5263576324097, 136.555486192993 36.5265114669518, 136.555639725206 36.526795533661, 136.555788471897 36.527011458383, 136.555883331291 36.5271632834544, 136.556068580492 36.5273302179635, 136.556220390864 36.5274674086354, 136.556436055078 36.5275664881893, 136.556731020968 36.5276489714307, 136.557056933438 36.5276732464057, 136.557377963744 36.5276748953262, 136.557670367546 36.5276836132247, 136.558710004171 36.527723020757, 136.559557605406 36.5277428144219, 136.559574233719 36.52789261886, 136.559542774459 36.528329749981, 136.559513636246 36.5285813014768, 136.559503400526 36.5288253472071, 136.559287482828 36.5288192075257, 136.558246182588 36.5287896856615, 136.556165153393 36.5287306933807, 136.555715307591 36.5287179214126, 136.555729427898 36.5284307757744, 136.554302427169 36.5283921571724, 136.55429648017 36.5285767294147, 136.554328915609 36.5286732807214, 136.55411180673 36.5286689226081, 136.55364985059 36.5286596346872, 136.553659870753 36.5283845433093, 136.553834944301 36.5263836541483, 136.553838080065 36.5261629140154, 136.553866119545 36.5254444330964, 136.554531156368 36.5254521229482, 136.554724997803 36.5256405742509, 136.554950053518 36.52579243753, 136.5551341863 36.5259621820883, 136.555285741519 36.5261589368452, 136.555380383278 36.526326953403)) ^^http://www.opengis.net/ont/geosparql#wktLiteral