メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.801218027043 35.7152162625139, 139.801343877398 35.7151888699572, 139.801422767817 35.7151696448294, 139.801762915273 35.7150867532581, 139.801812864636 35.7150745838633, 139.801835598479 35.7161952447378, 139.801845754648 35.7165677250435, 139.801842803992 35.7169010797829, 139.801851002823 35.717321378173, 139.801851304344 35.7173389950862, 139.801860829546 35.7178955040721, 139.801870691314 35.7183971255488, 139.801879326338 35.7189940495146, 139.801924581021 35.7190319018935, 139.801923995753 35.7191970823393, 139.801775445517 35.7192951511248, 139.801702641978 35.719308823354, 139.801691331135 35.7193506866691, 139.801592926931 35.7194202497122, 139.801308256208 35.7197827838862, 139.801311242367 35.719842468758, 139.801032702492 35.7202887901565, 139.800727104059 35.720779929636, 139.800716451297 35.720768870711, 139.800368600048 35.720758901724, 139.800224759291 35.7207905361083, 139.800152700584 35.7207559698707, 139.800083473593 35.7205416813906, 139.800064983886 35.7205603179129, 139.799971861187 35.7202908486719, 139.799931572797 35.7201827439097, 139.799717473658 35.7195033695033, 139.799501462199 35.718828746029, 139.799288481886 35.7180971029722, 139.79908257093 35.7173441810427, 139.798905778427 35.7167574156188, 139.798845735776 35.7165317805272, 139.798738012192 35.7161740538486, 139.798641631711 35.7158171412063, 139.798671645677 35.7157998620768, 139.799121237649 35.7157019439943, 139.799125501519 35.7157077729516, 139.799581747337 35.7155996780979, 139.799593475113 35.7155969351803, 139.79991302259 35.7155220697854, 139.80017700968 35.7154602311883, 139.800294530357 35.7154334184613, 139.800695446146 35.71534191969, 139.800952479374 35.7152801111968, 139.80121350957 35.7152173501072, 139.801218027043 35.7152162625139)) ^^http://www.opengis.net/ont/geosparql#wktLiteral