メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.017486531568 34.0410150435976, 133.017261004623 34.0408494010237, 133.0168714361 34.0405154686328, 133.01645056925 34.0400379305155, 133.01666871572 34.0398832661726, 133.017374996239 34.03932487754, 133.018110865987 34.0387237753648, 133.018937788434 34.0380652684623, 133.01912390299 34.038227653483, 133.019794546222 34.0387945631879, 133.020015360652 34.038978425678, 133.019544913489 34.0393611698195, 133.019127618339 34.0396946718672, 133.017486531568 34.0410150435976)) ^^http://www.opengis.net/ont/geosparql#wktLiteral