メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.485077982371 39.4164958732683, 140.484968928928 39.4163623204548, 140.484761206174 39.4160872588649, 140.484670625594 39.4159842698457, 140.484547088639 39.4158490912281, 140.484293935683 39.4155514406638, 140.484038682247 39.4152617715181, 140.483840940282 39.4150621887565, 140.483655606134 39.4148626428333, 140.48397802779 39.4145474317685, 140.484752268233 39.4137023726979, 140.484835550651 39.4136063458891, 140.484827431803 39.4135741949689, 140.484728384287 39.4135097128741, 140.483622042803 39.4128644459274, 140.484172297154 39.4120957315071, 140.484547888468 39.4114934416118, 140.484903715589 39.4108349420611, 140.485045203119 39.410568153413, 140.485305008982 39.4100782071534, 140.485482205592 39.4096715482128, 140.486225615802 39.4098238117241, 140.486760147025 39.4099353340146, 140.487004183004 39.4099809617152, 140.487262790533 39.4100058012865, 140.487453229853 39.4100063686921, 140.487643763869 39.4099877237136, 140.487709117793 39.4101644191673, 140.487778955141 39.4102737793171, 140.487882037153 39.4103607182627, 140.488006954096 39.4104261171984, 140.490097677434 39.411261978529, 140.492364019885 39.4121818826804, 140.491586267194 39.4133463535246, 140.489991113367 39.4157583827436, 140.489609707358 39.4157102770912, 140.489338204691 39.4156740374677, 140.488949149147 39.4156503979854, 140.488605584485 39.4156333314927, 140.48833234399 39.4156325196264, 140.488133565083 39.4156415702469, 140.487920489771 39.4156702486359, 140.487595352273 39.4157763251164, 140.487192408938 39.4159115872943, 140.486661514713 39.4161025926001, 140.486147364914 39.4162551123363, 140.485077982371 39.4164958732683)) ^^http://www.opengis.net/ont/geosparql#wktLiteral