メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.562091252075 36.5200735866231, 136.561092361202 36.5200085719593, 136.561050723313 36.5202812913753, 136.560921824331 36.5213144123602, 136.561974644466 36.5213960387507, 136.561914367647 36.5217663527264, 136.561251430507 36.5216394613437, 136.560572264045 36.5215469856408, 136.560086668966 36.5214709441655, 136.560080388054 36.5213030979866, 136.560061411517 36.5212644896448, 136.560023310464 36.521211561346, 136.559994385029 36.5211566736154, 136.559971469185 36.5210862923642, 136.559976457184 36.5210060532542, 136.560019359225 36.5204262301837, 136.560098552755 36.5202205534099, 136.56018515078 36.519865159888, 136.559896377432 36.5198705217906, 136.559872804831 36.5196271132506, 136.55985743202 36.5189921058689, 136.559974401983 36.5189813648823, 136.559984735821 36.5188531359404, 136.560003828124 36.5188041946507, 136.560153816637 36.5187483499623, 136.560383369397 36.5186853749798, 136.560467792183 36.5186481006721, 136.560575767181 36.5185882750605, 136.560791217358 36.5185327617478, 136.560875609327 36.5184992540165, 136.561002293713 36.5184395228896, 136.56116130586 36.5184289920894, 136.561230528653 36.5183944572939, 136.561240419048 36.5183227982796, 136.561182195308 36.5172462618514, 136.561767602306 36.5172539467542, 136.56170565173 36.5178457201043, 136.561640250722 36.5187521238489, 136.562229019757 36.5187777422335, 136.562091252075 36.5200735866231)) ^^http://www.opengis.net/ont/geosparql#wktLiteral