メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.638533359389 41.0445577710996, 140.638377331848 41.0445662334038, 140.637920857061 41.0445742598913, 140.637891865725 41.0445687068948, 140.637712966319 41.0445344403473, 140.637435801993 41.0444771967762, 140.637199305919 41.0443455841227, 140.637040754719 41.0442293003619, 140.636915624128 41.0442266575171, 140.636457716888 41.0442169850405, 140.636370567195 41.0442151476438, 140.635300548894 41.043620584386, 140.635006086729 41.0435544386706, 140.634596360162 41.0433918516544, 140.634001750873 41.0432202896095, 140.632992322925 41.0426630186529, 140.632790461157 41.0425489038452, 140.632550530376 41.0423633109182, 140.633033876607 41.0422955545455, 140.633637965476 41.0421938835138, 140.634077320138 41.0421070496103, 140.634609265628 41.0419680261306, 140.636072163564 41.0415812468441, 140.637503719491 41.0412256338543, 140.637662824494 41.0413249623919, 140.637990439893 41.0413205901107, 140.638116917441 41.0413257271211, 140.638259501003 41.0413676874258, 140.63866362863 41.0415133685402, 140.638465289061 41.0421561524509, 140.638476512115 41.0422742276265, 140.638442221937 41.0425038797937, 140.63836548885 41.0427568892521, 140.638213036696 41.0429177462179, 140.638380040583 41.0429755773277, 140.638302833331 41.0433896991568, 140.638134813448 41.0436770296013, 140.637982494023 41.0437918738617, 140.638164366575 41.043964760806, 140.638422738311 41.0439651952611, 140.638497917829 41.0442414670589, 140.638533359389 41.0445577710996)) ^^http://www.opengis.net/ont/geosparql#wktLiteral