メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.329803136712 35.759938427221, 139.329932213266 35.7599789829916, 139.330435544994 35.7601371169037, 139.331689350776 35.760528138213, 139.331420014473 35.7615259022477, 139.331399824879 35.7615767986486, 139.3312611447 35.762095440419, 139.331134406291 35.7624801289011, 139.330855521056 35.7629474650057, 139.330588475571 35.7633380432797, 139.330498385293 35.7634721633535, 139.33016122264 35.7638904916122, 139.330150565875 35.7638812217924, 139.330143700345 35.7638738525437, 139.329346142579 35.7635058732157, 139.328338986472 35.7631729561315, 139.327301784939 35.7628243414378, 139.326293801922 35.7624883055426, 139.325224734012 35.7621471085432, 139.324653909663 35.7618893613061, 139.324148107662 35.7615627188157, 139.324092868874 35.7615270476543, 139.323959539646 35.7614352570198, 139.323534049629 35.7611422945557, 139.323571479828 35.7610915951573, 139.324067555562 35.7604547141171, 139.324257266605 35.7602121205668, 139.324261080735 35.7602101997401, 139.324814775471 35.7594705568877, 139.325716382891 35.7582925039765, 139.32572369197 35.7582910007618, 139.326319625062 35.7585503470757, 139.326906275923 35.7587957589694, 139.328377308688 35.7594356518168, 139.328876710885 35.7596473983224, 139.328892618963 35.7596523945289, 139.329803136712 35.759938427221)) ^^http://www.opengis.net/ont/geosparql#wktLiteral