メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.870526041049 36.5292994145312, 139.870996964697 36.5293454884181, 139.871425485811 36.5292072039355, 139.871636261409 36.5296934940953, 139.871658503535 36.5297573612638, 139.871718143386 36.5299286136303, 139.871794660064 36.5301483257802, 139.871848200174 36.5302957469845, 139.872031216979 36.5309537386313, 139.872129427154 36.5313456807672, 139.872273338851 36.5317564724702, 139.872435097339 36.5322193664386, 139.872885392931 36.5327769486928, 139.872970790684 36.5328826938611, 139.873059308675 36.5329922916502, 139.873157401543 36.5331181176041, 139.873576846374 36.5336633338456, 139.873500331198 36.5336554040084, 139.873010378045 36.533596814002, 139.871874974163 36.5334597547814, 139.871754073302 36.5334415949267, 139.870827871247 36.5333328645747, 139.870123351973 36.5332458162226, 139.869358294988 36.5331618791182, 139.868944333983 36.5331096923156, 139.868715048028 36.5330806823967, 139.868410553883 36.5330468009027, 139.868027747243 36.5330034734471, 139.867387441782 36.5329262450277, 139.8667539851 36.5328529586874, 139.866180257728 36.5327867251569, 139.866025561588 36.5327646574754, 139.865321531213 36.5313757703178, 139.865684274029 36.5313927792684, 139.86571489964 36.5310820510069, 139.865723374798 36.5310529689712, 139.865950264794 36.5308663201286, 139.866370226527 36.5307549172619, 139.867145424827 36.5305227294473, 139.867240862427 36.5304935877487, 139.867467876653 36.5302964093177, 139.867605571575 36.5301768110161, 139.868139054671 36.5301894666955, 139.868139863184 36.5301894538363, 139.868139680806 36.530186182358, 139.868131034849 36.5300313432025, 139.868170976149 36.5300215743396, 139.869036070806 36.5298099568786, 139.869112493793 36.5297526662727, 139.869182462035 36.5296858604139, 139.869328763041 36.5295608373053, 139.869460204771 36.5293981860642, 139.869518485641 36.5292997317548, 139.869594801087 36.5292004300344, 139.870526041049 36.5292994145312)) ^^http://www.opengis.net/ont/geosparql#wktLiteral