メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.197668341602 36.0645417416546, 136.197633394853 36.0651933287394, 136.197625124324 36.0654731512129, 136.19761557292 36.0656019792333, 136.197620991776 36.0657681751841, 136.197615328492 36.0660909812, 136.197603280745 36.0664772917539, 136.197565438938 36.0669747756331, 136.197566085783 36.0672234870183, 136.197531649134 36.0677712408898, 136.197519078023 36.0679564656784, 136.19751288923 36.0680781841272, 136.197479038098 36.0685516058697, 136.197477232495 36.0685906797141, 136.197473393409 36.0686734081274, 136.196492006207 36.0686569749036, 136.195918962808 36.0685813058496, 136.195986870899 36.0680602100316, 136.195925595024 36.0678747357784, 136.19560963562 36.0670214095444, 136.195258470464 36.0663196773153, 136.195169889253 36.0661461515193, 136.195093938961 36.0659777295857, 136.194826587199 36.0654380230806, 136.194644691826 36.0650692893816, 136.194521246528 36.0648013356991, 136.194179811484 36.0641991858446, 136.19431704374 36.0641361918243, 136.194936256271 36.0638414030997, 136.195016052279 36.0638034161098, 136.195572444356 36.0636325470271, 136.195823848299 36.063562695806, 136.19606886444 36.0634876758221, 136.196320151349 36.0634227629106, 136.196799878945 36.063321252317, 136.197181897511 36.0632386189744, 136.197414603417 36.0631811923807, 136.197511210516 36.0631632179513, 136.197616625992 36.063155914574, 136.197683382063 36.0637638663034, 136.197689985965 36.0638692773923, 136.197683647475 36.0639495152376, 136.197686921445 36.0640413854512, 136.197692139143 36.0641882851713, 136.197692710555 36.0644079121899, 136.197668341602 36.0645417416546)) ^^http://www.opengis.net/ont/geosparql#wktLiteral