メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.483841692179 40.5669426234652, 140.483627355699 40.5671216736022, 140.483325664805 40.5673273728903, 140.482746714615 40.567683646908, 140.482401957632 40.5678705330323, 140.482322941983 40.5679172941672, 140.481684126242 40.5682549099525, 140.481474659049 40.5683561191167, 140.481375099993 40.5684054559295, 140.481306427422 40.5684365917249, 140.480993975008 40.5685845217209, 140.480839379995 40.5686728451897, 140.480787700846 40.5687275327709, 140.480706291327 40.5685784042347, 140.48063146927 40.5683954528238, 140.480605921593 40.5683272317086, 140.480590727192 40.5682551010939, 140.480568721821 40.5680294976622, 140.480560025991 40.5677291054158, 140.480551549475 40.5673817131109, 140.480568968306 40.5672884348227, 140.480560192292 40.5672637459435, 140.480521040193 40.5672165214384, 140.480545434302 40.567200835219, 140.480565246088 40.5671880908116, 140.480820762197 40.5670140944308, 140.481323896253 40.5666715678409, 140.4821131727 40.5661713508992, 140.4828994337 40.5658368161539, 140.48308862351 40.5657563343971, 140.483201435732 40.5658683721761, 140.48342732464 40.5660419981668, 140.484237602325 40.5666428574937, 140.483841692179 40.5669426234652)) ^^http://www.opengis.net/ont/geosparql#wktLiteral