メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.599293393895 34.6313263759456, 135.599315836488 34.6320571014777, 135.599348545859 34.6326636198703, 135.599353849259 34.6329793089135, 135.599374380639 34.6333890031678, 135.599382796369 34.6336686417176, 135.599392084628 34.6339796955761, 135.599398446935 34.6341188881491, 135.598120488655 34.634148772639, 135.598117727584 34.6339608531553, 135.598103764446 34.6334090508021, 135.598091828772 34.6330471371159, 135.598074897085 34.632705349539, 135.598055351103 34.6320921128074, 135.598043946284 34.6320274193047, 135.598019866052 34.6317544903316, 135.597995966619 34.6316301716543, 135.597972560477 34.6315985413921, 135.598323746319 34.6314915183149, 135.598797771857 34.631204591332, 135.599332605441 34.6309229351286, 135.599424044669 34.6308760473849, 135.599549731506 34.6308213819532, 135.599626999022 34.6308424832358, 135.599672510747 34.6308668609215, 135.599769893364 34.6309398653907, 135.599815984362 34.6309945313992, 135.599899347715 34.6311127053616, 135.599293393895 34.6313263759456)) ^^http://www.opengis.net/ont/geosparql#wktLiteral