メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.865855269212 36.5234175365387, 139.865955367414 36.5237083355693, 139.865976321156 36.5237740233984, 139.866057802764 36.5240423324139, 139.86613461544 36.524243083392, 139.866231218026 36.5245123397102, 139.866308105091 36.5248857370038, 139.865597891518 36.5250669949733, 139.865503554309 36.525091383632, 139.865481656551 36.5250970567324, 139.865156191796 36.525172203973, 139.864599209431 36.5253140547004, 139.864026360926 36.5254652367478, 139.863745604152 36.5255437119546, 139.863713715587 36.5255530500188, 139.863711850934 36.5255535443905, 139.862766342809 36.5258014545377, 139.862499004297 36.5258690796129, 139.862296579555 36.5254731800412, 139.862084846476 36.5250547872586, 139.862024340787 36.5249290854612, 139.86158496418 36.5240704740435, 139.861379866661 36.5236701374275, 139.86167278625 36.5236156380147, 139.861958737842 36.5235499118639, 139.862567820926 36.5234221414647, 139.86275613116 36.5233901987108, 139.862794975864 36.5233812809237, 139.863148997131 36.5233000439882, 139.863472141117 36.5232324012329, 139.863497598655 36.5232274305511, 139.865066913509 36.5229204839098, 139.865162235547 36.5229016920856, 139.865629498045 36.5228058778528, 139.865799405672 36.5232580367914, 139.865855269212 36.5234175365387)) ^^http://www.opengis.net/ont/geosparql#wktLiteral