メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.201810167694 39.6439338324952, 140.199866972903 39.6450856091546, 140.199247625034 39.6441667537322, 140.198930661873 39.64358193972, 140.198800886922 39.6433207219581, 140.198854796513 39.6431538167761, 140.198942622417 39.6430205228408, 140.198777299405 39.6426605228511, 140.198655561316 39.6422673340156, 140.198637210441 39.6420295943662, 140.19867448146 39.6419453185157, 140.198763000438 39.6417310324597, 140.198929502362 39.6414643938792, 140.199049613151 39.6412890178805, 140.199114765456 39.6411414901678, 140.19914314531 39.6410290176852, 140.199345321907 39.640847053121, 140.19961231785 39.6406633984954, 140.199773352742 39.6405762079634, 140.200504722585 39.6401527959629, 140.200817220124 39.6403986798083, 140.20111376986 39.6405667875903, 140.202731477589 39.6414380578228, 140.203062668961 39.6415762293729, 140.203332439125 39.6416626975073, 140.203561416609 39.6416958161143, 140.203717499384 39.6416824806834, 140.204661252098 39.6415299559466, 140.204826373146 39.64152377558, 140.205468057016 39.641559118479, 140.206859013675 39.6416498649066, 140.206991840598 39.6416718311335, 140.207087751605 39.6417148522127, 140.20715696385 39.6417710973017, 140.207163312714 39.6418289766157, 140.207178118858 39.6419633557533, 140.207224135147 39.6423862097866, 140.206594185297 39.6424462926253, 140.205444848869 39.6426949392675, 140.203601562579 39.643148678574, 140.202564610143 39.6436031757791, 140.201810167694 39.6439338324952)) ^^http://www.opengis.net/ont/geosparql#wktLiteral