メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.177285941506 35.7269066419234, 140.177480035224 35.7270187555581, 140.177670694107 35.7271308786598, 140.17789782591 35.7272851476318, 140.178164850322 35.7274731022963, 140.17840866176 35.7276545375904, 140.178505781985 35.7277274934313, 140.178689697618 35.7278818674576, 140.178880639638 35.7280587888569, 140.178957755543 35.728138386933, 140.179245966031 35.7284220458291, 140.179374452532 35.7285540614368, 140.179577609513 35.7287590962987, 140.179772112403 35.728964155686, 140.179274837621 35.7292704415243, 140.178862863543 35.7295516934595, 140.178428416435 35.7298346111754, 140.1780249353 35.7300840267191, 140.177773154467 35.7298280221938, 140.177371836684 35.7300838533369, 140.177091878135 35.7297961707528, 140.176695382499 35.7300592751386, 140.176592899806 35.7299501198676, 140.176415369625 35.7300769744639, 140.1764031601 35.7300492306909, 140.176144603215 35.7302274358906, 140.175717249933 35.7297465921721, 140.17552637884 35.7295809314494, 140.175475764964 35.729370385531, 140.175445853281 35.7291961689855, 140.175429986324 35.7288931532235, 140.175453277781 35.7286593703424, 140.175544704648 35.7284451818477, 140.175678033072 35.7282510128805, 140.17613107176 35.7274622573505, 140.176507551313 35.7269682597135, 140.17673836195 35.726650634364, 140.177285941506 35.7269066419234)) ^^http://www.opengis.net/ont/geosparql#wktLiteral