メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.956459183937 37.6383852290151, 140.955439259203 37.6383246787834, 140.954098000467 37.6382392955143, 140.95248732705 37.6381557479553, 140.952465425296 37.6379825040477, 140.952466177517 37.6379206904682, 140.9524733582 37.6378624777768, 140.952496823547 37.637792424051, 140.952534983488 37.6377164570325, 140.952592246899 37.6376453798933, 140.952660605827 37.6375822203977, 140.952691720005 37.637544054219, 140.952784560877 37.6373253722389, 140.952765882333 37.6373193556403, 140.952885129028 37.6368671363515, 140.952952205427 37.6365010132515, 140.953013577157 37.6362910776766, 140.953205217101 37.6358146600149, 140.953217483046 37.6357355594056, 140.953335591948 37.6353668389536, 140.953517934878 37.6346255425684, 140.953639820177 37.6343315440833, 140.953798471483 37.6341633432341, 140.95444327048 37.6334391942338, 140.954606863728 37.6332644684433, 140.954848160782 37.6330186100625, 140.955732989493 37.6339633372017, 140.956355336067 37.6345985682089, 140.956557521916 37.6348231748558, 140.956514084639 37.6360397238645, 140.956518128874 37.6361200770979, 140.956455529493 37.6378908127418, 140.956459183937 37.6383852290151)) ^^http://www.opengis.net/ont/geosparql#wktLiteral