メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.990256761956 34.9570527822566, 136.990219661766 34.9570454727477, 136.99021746628 34.9570526529014, 136.990204231737 34.9570958734527, 136.990182344076 34.9570904884389, 136.988994952462 34.9567939327261, 136.985896687531 34.9561212329268, 136.985771484614 34.9560447036571, 136.985689666152 34.9559650707269, 136.985657179763 34.9559026957268, 136.986048206573 34.9538454301044, 136.986092847121 34.9538032436102, 136.986120372867 34.9537526514073, 136.986205274297 34.9533229124447, 136.986202007358 34.9532525526865, 136.986188443096 34.9531876701604, 136.986489291947 34.9519796749172, 136.986718821441 34.9519993189823, 136.986828483324 34.9519994847942, 136.987208968366 34.9519549861181, 136.988959859563 34.9517611920368, 136.988987173032 34.9517882769332, 136.989030901163 34.9517507355564, 136.989058473696 34.9517270418792, 136.989018028299 34.9516963450395, 136.98904108304 34.9516702512145, 136.989046577019 34.9516612447038, 136.989049875218 34.951653995489, 136.989061116299 34.9515737957761, 136.989103469146 34.951602381483, 136.989121311069 34.9516530455227, 136.989126332396 34.9517100286882, 136.988795385359 34.9550226250351, 136.988707795628 34.9556577132087, 136.988673262244 34.9559518216055, 136.98867172485 34.9561373147607, 136.988795934675 34.9562510929623, 136.990371318644 34.9567186517979, 136.990256761956 34.9570527822566)) ^^http://www.opengis.net/ont/geosparql#wktLiteral