メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.7434883345 35.5537862120718, 139.744297016564 35.5538310355461, 139.744830239424 35.5538623653292, 139.745091772119 35.5539129873708, 139.745401785699 35.5539923074496, 139.746475997121 35.55430040166, 139.74644639521 35.5541983436342, 139.746828935858 35.5543489425054, 139.747197735195 35.5545102670121, 139.74737298832 35.5545922955673, 139.747914846275 35.5548458880803, 139.74796185823 35.5548678935836, 139.747833901165 35.5555001148803, 139.747775321173 35.5558090286854, 139.747714145631 35.5560784371761, 139.747647800764 35.556434911969, 139.747581498831 35.5567499121717, 139.747471938013 35.557209270441, 139.747370098535 35.5572102856165, 139.746819953571 35.5572157168886, 139.745932094642 35.5572067645714, 139.744873259899 35.5571590480291, 139.744310873329 35.557153503382, 139.744183505322 35.5571522418671, 139.74367486508 35.5571471951166, 139.74243032885 35.5571266324307, 139.742362376428 35.5567092815349, 139.742289563463 35.5562899193738, 139.742275304942 35.5559544726806, 139.742275830394 35.5555032351304, 139.742256800134 35.5554017126654, 139.742266487723 35.5549818529606, 139.742271902231 35.5546895884405, 139.74222469858 35.5543238353699, 139.742206631548 35.554104996696, 139.742217891123 35.5539009735222, 139.742222185604 35.5538231264965, 139.742209489144 35.5537181938424, 139.742326877884 35.5536304403782, 139.742634653257 35.5537085688488, 139.743200757113 35.5537761969379, 139.743352532743 35.5537795916314, 139.7434883345 35.5537862120718)) ^^http://www.opengis.net/ont/geosparql#wktLiteral