メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.655401756301 35.9984370059709, 139.655464956043 35.9987117516447, 139.655520643874 35.9990416179794, 139.655546436588 35.9993135848971, 139.655542377975 35.9995199634844, 139.655510459744 35.9999665580857, 139.655450301717 36.0004326320028, 139.655439990267 36.0005124649036, 139.655362432376 36.001059993943, 139.655219926789 36.0021558378213, 139.654541799236 36.0020923886822, 139.653933722128 36.0020401881905, 139.653355332682 36.0019896777091, 139.653316290493 36.0019862668531, 139.65329705607 36.0019845888849, 139.65329047197 36.0019840112787, 139.652725874268 36.0019374125169, 139.652902325827 36.0006438256271, 139.653091209615 35.999203784562, 139.65327824566 35.9978514880661, 139.653303539006 35.9977343618532, 139.653828955422 35.9978073316149, 139.653855019535 35.9978105254495, 139.654420926658 35.997883012186, 139.655198961657 35.9978417587511, 139.65525431711 35.9979332535086, 139.655277053602 35.9980267636163, 139.655378863939 35.99832188207, 139.655401756301 35.9984370059709)) ^^http://www.opengis.net/ont/geosparql#wktLiteral