メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.28196595552 35.4220048573016, 136.285021659978 35.4226341716242, 136.284383179997 35.4248400205856, 136.285100015345 35.4251211747153, 136.284928194444 35.4255133728017, 136.28455888423 35.4254621332547, 136.28453069643 35.4254582211148, 136.284131963306 35.4265903116853, 136.283559559068 35.4284992804385, 136.282344014493 35.4282192893455, 136.281930291712 35.4292648976242, 136.280870232985 35.4290592103117, 136.280522367159 35.4300049079492, 136.279362924667 35.4297853900902, 136.278503949049 35.4295832982531, 136.278543463587 35.4293792647103, 136.278141010917 35.4293012880721, 136.278675564958 35.4273579559439, 136.278687373599 35.4273149715245, 136.278720369871 35.4272342974117, 136.278763161617 35.4271068405243, 136.279233432637 35.4257060109723, 136.279452821287 35.4248202999085, 136.279478060946 35.4247484809222, 136.279834198024 35.4237348477502, 136.279864805137 35.423642348027, 136.2800512991 35.4230786452965, 136.280358353187 35.4221294892071, 136.280439344992 35.4218560639352, 136.280494060542 35.4217017133796, 136.28196595552 35.4220048573016)) ^^http://www.opengis.net/ont/geosparql#wktLiteral