メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.830425873942 33.8842943494516, 130.830706496496 33.8847003311584, 130.830873143353 33.8849516801644, 130.831177638131 33.8854070706196, 130.831262461592 33.8854641740997, 130.830928922201 33.8862609546999, 130.830739884843 33.886712496938, 130.830497247542 33.8871796034043, 130.830396285818 33.8870991625585, 130.830218758595 33.8868701273868, 130.82984021905 33.8863901864629, 130.829526414834 33.885993807892, 130.829314647648 33.8857473965835, 130.82927450396 33.8857126134422, 130.828340204567 33.8853532624001, 130.828164027305 33.8852722222552, 130.828447484408 33.8849442261317, 130.828580820253 33.8848297355937, 130.828747573751 33.8846865529125, 130.829225701044 33.8842849359745, 130.829412105051 33.884129241651, 130.829629108765 33.8839480192374, 130.829627222303 33.8839463954812, 130.830027348254 33.8837565508905, 130.830054284718 33.8837272148101, 130.830425873942 33.8842943494516)) ^^http://www.opengis.net/ont/geosparql#wktLiteral