メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.446189728316 36.3981654741525, 136.445801881719 36.3983039162945, 136.445599940995 36.3983760104307, 136.444902320867 36.3986250984259, 136.444232085953 36.3988838545746, 136.44374089735 36.399083154605, 136.443474395643 36.3986966404123, 136.441240073393 36.3996383516084, 136.439491827322 36.4004397753761, 136.439219137492 36.4000320233048, 136.438194959442 36.4004444000401, 136.437968346747 36.4003123753687, 136.437793883166 36.40022945928, 136.437619095808 36.4001811429529, 136.437641780754 36.4001722713067, 136.439571322889 36.399418136736, 136.441697598782 36.3985675986342, 136.441471853024 36.3981874182891, 136.441462849033 36.3981722617626, 136.443590670103 36.3973229635931, 136.443597378319 36.3973368749883, 136.443630282296 36.3973763947295, 136.443663383267 36.3973993364125, 136.443693987132 36.3974098739011, 136.443729765044 36.397416286908, 136.443775796191 36.3974207223379, 136.443870921639 36.3974280618833, 136.445015235427 36.3968396201975, 136.445333108998 36.3966950153842, 136.445892763975 36.3964404014867, 136.446148891936 36.3961346556985, 136.446340816707 36.3967229420523, 136.446474979038 36.3971577161376, 136.446609731247 36.3975286745439, 136.446673080003 36.3977189350157, 136.446809157623 36.3979463163149, 136.446189728316 36.3981654741525)) ^^http://www.opengis.net/ont/geosparql#wktLiteral