メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.190131633009 34.0367572779891, 135.189703865324 34.0369092629496, 135.189453198344 34.0370053676714, 135.18923218639 34.0370789877654, 135.189128257392 34.0369220789476, 135.189025855543 34.0367646166906, 135.188936353552 34.0366209033132, 135.188805816629 34.0364238096409, 135.188850461837 34.0363998758046, 135.189333218863 34.0361857109003, 135.189447195563 34.0361485704683, 135.189509098241 34.0361247504901, 135.189564308405 34.0361197630042, 135.189645798742 34.0360824084812, 135.189672435518 34.0360124318107, 135.18967330768 34.0359204509294, 135.189699996469 34.0358449814104, 135.189804269489 34.0358051006433, 135.18991160149 34.035781580701, 135.18999627975 34.0357470634438, 135.190061680103 34.0356934022234, 135.190184707363 34.0355402463794, 135.190228045275 34.0354488272715, 135.190370865669 34.0356533258509, 135.190519495588 34.0359322401687, 135.190919562201 34.0365070877942, 135.190622564717 34.0366803668097, 135.190482175663 34.0367280394923, 135.190131633009 34.0367572779891)) ^^http://www.opengis.net/ont/geosparql#wktLiteral