メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.259766814988 36.0225738972099, 136.258525380682 36.0227778320754, 136.258532306871 36.0221991965051, 136.258539556532 36.0217205674989, 136.258588534852 36.0213068406385, 136.258601774586 36.0208451695737, 136.258626944379 36.0202659822818, 136.258626465497 36.0200309486638, 136.258248287353 36.0200746338981, 136.25788752191 36.0200754155697, 136.256787739111 36.0200849298804, 136.256013512835 36.0201008908718, 136.255619773451 36.0201035211245, 136.255250254237 36.0201043136518, 136.254766276697 36.0200910647176, 136.254204207694 36.0200717238813, 136.253689472461 36.0200621071023, 136.252332255657 36.0200560589109, 136.251443592898 36.0200508004773, 136.250984935656 36.0200401577981, 136.250676988772 36.0200443773012, 136.250373461876 36.0200485849181, 136.249958803267 36.0200414238636, 136.249628827128 36.020034970738, 136.249373676542 36.0200355053472, 136.248902920549 36.0200293431605, 136.248873149893 36.019649019954, 136.248875919692 36.0191382451784, 136.248884759301 36.0184649463986, 136.248879052324 36.0180542051997, 136.249427823997 36.018045027202, 136.25019659811 36.0180496613437, 136.251440462614 36.0180425817011, 136.252867515684 36.0180504134233, 136.254152996239 36.018047219048, 136.255585506969 36.0180472557277, 136.257416828623 36.018053038972, 136.258617836005 36.0180611442556, 136.258621272551 36.0170985498343, 136.25952531278 36.0171019497347, 136.259526953755 36.0176019859834, 136.259519843932 36.0181163355627, 136.259520992642 36.0184663635867, 136.259809110727 36.0184568162938, 136.259804781784 36.0191443859025, 136.259761781551 36.0194516445346, 136.2597364225 36.0197660211194, 136.2597574662 36.0201463590455, 136.259745199881 36.021105395051, 136.259749973048 36.0219000951442, 136.259766814988 36.0225738972099)) ^^http://www.opengis.net/ont/geosparql#wktLiteral