メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.050776587967 37.7460023872202, 139.043691549006 37.7468121586243, 139.043743939485 37.7461614808865, 139.043843016806 37.7451603116806, 139.043837612776 37.7444195157666, 139.043817271267 37.7437700184775, 139.043746063327 37.7427582293753, 139.043730629353 37.7423923969512, 139.043702078813 37.7419783330964, 139.043697607218 37.7416266683739, 139.045199713505 37.7407147458248, 139.045221892558 37.7406690290877, 139.045405150441 37.7405642785547, 139.045702420303 37.7403891710579, 139.045798255017 37.7403546570376, 139.045906380568 37.7403217745205, 139.046010580933 37.7403097474729, 139.04607790702 37.7402916957596, 139.046114347218 37.7402443629551, 139.046254346333 37.7399522842948, 139.04589190629 37.7398825862159, 139.045992451389 37.7396498221249, 139.046251388129 37.7391315111921, 139.046508259916 37.7386099709102, 139.046573876804 37.7384983037036, 139.046912104429 37.7386154168777, 139.047032942777 37.7386423105926, 139.04847909658 37.7391317209343, 139.048990884313 37.7392896933985, 139.048980185012 37.7393112852227, 139.048586059701 37.7400912485264, 139.051341592497 37.7395597300088, 139.051732589937 37.7408401857076, 139.051872371408 37.7411619343115, 139.05198518743 37.7415589878483, 139.052010649675 37.7416993724505, 139.052291899026 37.7425755801552, 139.050328358401 37.7429384241655, 139.050600286653 37.7438325578078, 139.0508309796 37.744574410203, 139.050852378853 37.7446632874355, 139.050855595828 37.7447267685232, 139.050891915264 37.7447771397137, 139.05088401644 37.7448298314895, 139.050855473393 37.7450823960607, 139.05085046823 37.7451547854005, 139.050855599404 37.7452854118701, 139.050886684018 37.7453773399704, 139.050922448662 37.7454785394835, 139.050957261137 37.7455767880365, 139.051013893489 37.7457609530039, 139.051014573525 37.7458530250573, 139.050997408916 37.7459595412921, 139.050776587967 37.7460023872202)) ^^http://www.opengis.net/ont/geosparql#wktLiteral