メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.425544280617 35.4746485844597, 139.42555279111 35.4751470657149, 139.425563369833 35.4756707627073, 139.425576089902 35.476179538629, 139.425590168559 35.4766920866363, 139.425602573009 35.4772038547437, 139.425623674236 35.4776981177753, 139.425657989486 35.4787654027048, 139.424188888261 35.4787956526214, 139.424031404533 35.4787999505747, 139.423536606505 35.4788304095882, 139.42354996021 35.4787520802031, 139.42354610856 35.4786457023419, 139.423482463284 35.4783696670112, 139.4233808316 35.4779871694728, 139.422713552734 35.4778821972356, 139.422696650454 35.4779983304606, 139.422532524805 35.4779291228958, 139.422555771967 35.477962578786, 139.422429166543 35.4779046230373, 139.422364451694 35.47791648341, 139.422163641009 35.4778748265897, 139.422116162141 35.4777473159508, 139.422194745823 35.4775642458632, 139.42236217131 35.477517591585, 139.422430276575 35.4775074678182, 139.42270234966 35.477264732812, 139.422618115834 35.4771445634059, 139.422475622268 35.4772152783727, 139.422291844815 35.4769982318375, 139.422195862903 35.4769709747325, 139.422001424042 35.4768531462224, 139.421800410599 35.4766569899639, 139.421995621668 35.476470051062, 139.42207560788 35.4763495524966, 139.42214894921 35.4762236090631, 139.422381308542 35.4758241668624, 139.422662568753 35.4753302806996, 139.422670380202 35.475317702371, 139.422687059716 35.4752880064355, 139.422718235511 35.47521779821, 139.422741976984 35.4751024973799, 139.422717536146 35.4747103266259, 139.422676745045 35.4740621309056, 139.423682860223 35.4740420540622, 139.424499454004 35.474030385358, 139.425531013812 35.474000449906, 139.425544280617 35.4746485844597)) ^^http://www.opengis.net/ont/geosparql#wktLiteral