メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.739374490484 35.6103816558561, 136.739124910262 35.6102973204988, 136.738864582051 35.6101016493705, 136.737433986116 35.6088029764911, 136.736913102695 35.6084580304535, 136.736334708672 35.6082426590466, 136.735733052028 35.6081292376923, 136.735085267699 35.608136170834, 136.73427744281 35.6083280076919, 136.733218750511 35.6086765696898, 136.732369847846 35.6091046791267, 136.731745368707 35.6090096780736, 136.731404517551 35.6089991827371, 136.73093857843 35.6090067539508, 136.730253788599 35.6074377246351, 136.729647196779 35.6061458995456, 136.729378045736 35.6054139694897, 136.729225632991 35.604923086794, 136.729232287228 35.6045549243392, 136.729273831291 35.6040810497388, 136.729424221732 35.6031484024015, 136.729402160708 35.6027489740305, 136.729269498449 35.6021948903308, 136.729072456948 35.6014536429443, 136.729071991117 35.6010949249517, 136.729141992806 35.6006918538769, 136.729535811258 35.5995544995193, 136.729497872366 35.5994040864096, 136.729425739117 35.5993029835544, 136.72935373359 35.5991781850662, 136.729192493671 35.5989818682393, 136.729175971506 35.5989046988058, 136.729200584672 35.5988336298803, 136.729273453688 35.5987436166912, 136.72976800828 35.5982335368497, 136.729981062695 35.5977704576482, 136.730405313804 35.597376698791, 136.731072044522 35.5969586054882, 136.731294038707 35.5967616363704, 136.732101018689 35.5960347981883, 136.73250102142 35.5955294683442, 136.732577529913 35.5951547259351, 136.732759862875 35.5947246263985, 136.732977582094 35.5946392526108, 136.733257556131 35.5946239945414, 136.733452445881 35.5946151897537, 136.733970912928 35.5945151228349, 136.734064311871 35.5944855303798, 136.734151513294 35.5944460923762, 136.740184906435 35.594533269316, 136.740714246916 35.5957087641442, 136.741061338593 35.5967797080562, 136.741242798133 35.5973395557795, 136.741923456762 35.5991671441876, 136.741741844051 35.6013320218434, 136.741646235487 35.6027437789428, 136.741469976458 35.603327990536, 136.740828694001 35.6048561732327, 136.740688372584 35.6055651835423, 136.740808738488 35.6062852249562, 136.741231787486 35.6072952333959, 136.741799266623 35.6079965760375, 136.74034435537 35.6096339792648, 136.739767390008 35.6102207731293, 136.739562068739 35.6103684163486, 136.739374490484 35.6103816558561)) ^^http://www.opengis.net/ont/geosparql#wktLiteral