メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.588583390225 33.245484115479, 131.588678284441 33.2455451156102, 131.588791410213 33.2456060315993, 131.588928744076 33.245638670857, 131.589200030716 33.2456501789383, 131.589259667209 33.2456543180849, 131.587844430094 33.2477656042189, 131.587360131731 33.2478769858093, 131.587232290578 33.2474849315478, 131.586861615214 33.2463481954949, 131.58523308053 33.2467363683367, 131.585177375238 33.2467492388209, 131.585134512189 33.2467584567018, 131.585085209437 33.2467704170935, 131.584976582704 33.2467303473875, 131.584953473902 33.2467331677881, 131.584832053453 33.2467815157153, 131.58475499862 33.2468116399475, 131.585088799566 33.2474647271319, 131.584962803518 33.2475106476732, 131.585164499555 33.2476898919015, 131.585282549763 33.2479921197263, 131.585238672899 33.2479997048816, 131.585148713429 33.2476988243326, 131.58493248407 33.2475213576026, 131.584591114881 33.2468583899022, 131.584184088981 33.2468152044114, 131.583845989101 33.2472829662872, 131.583757516739 33.2472166658911, 131.583710602416 33.2472592585472, 131.583644824181 33.2472144791537, 131.583340956784 33.2475107526217, 131.583069843518 33.2474065216525, 131.583000686848 33.2474710033642, 131.582943296052 33.2474452054874, 131.583520060439 33.2468413197733, 131.583867095603 33.2465001822372, 131.583816275083 33.2464473726972, 131.584106187699 33.2463788307119, 131.584475930615 33.2462816300227, 131.585585400275 33.2460394934617, 131.586097947403 33.2459097754065, 131.586738912596 33.2457776924677, 131.587201153715 33.2456729511475, 131.588540107873 33.2453870144204, 131.588583390225 33.245484115479)) ^^http://www.opengis.net/ont/geosparql#wktLiteral