メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.406754454674 35.2186160128148, 137.404373065344 35.2224050549602, 137.403026778163 35.2212304545481, 137.401896460601 35.2202845143106, 137.401292531067 35.2197325632219, 137.399792965173 35.2184847084326, 137.399291859477 35.2184099673371, 137.398263807935 35.2184444088951, 137.397584818866 35.218397044156, 137.397070214609 35.2182142170085, 137.396165118649 35.2174428791747, 137.395057736786 35.2173908873638, 137.394207098286 35.2172249469223, 137.392677137804 35.2168925877955, 137.391733609417 35.2164997511553, 137.391350513932 35.216197703035, 137.391653253624 35.2160457256151, 137.392114407795 35.2159800061943, 137.392370375672 35.2155957101704, 137.392421847472 35.2151415099824, 137.392230406365 35.2150283399544, 137.391136404436 35.2150303713777, 137.390121240899 35.2149457651749, 137.389421834813 35.2146442916124, 137.388775025676 35.2142994764041, 137.388029029559 35.2138305362814, 137.387197513824 35.2134103409504, 137.386907069714 35.2132378320743, 137.387459042338 35.2126421511948, 137.387762187129 35.2126415992193, 137.388356664371 35.2128798923915, 137.388931256741 35.2130147628338, 137.389450249831 35.2129011998355, 137.390431567153 35.2121319643118, 137.390839369503 35.211521536221, 137.391395814165 35.2106606806023, 137.392461533144 35.2099775456666, 137.393132146426 35.2094140174117, 137.392906947656 35.2090035739773, 137.392805722835 35.2081442163259, 137.392743795175 35.2071982326295, 137.392886959701 35.2065384283556, 137.392856351606 35.2050031335906, 137.393859734414 35.2056391749516, 137.394519482774 35.2059190773167, 137.395218489122 35.2060907281931, 137.395614293995 35.2062413975807, 137.396314162396 35.20672657674, 137.396617498562 35.2068017096112, 137.396854451593 35.2067040018961, 137.397511846448 35.2061404643044, 137.397742442664 35.2061238241263, 137.398192235264 35.2067176343783, 137.398534185714 35.2077394886346, 137.398918779687 35.2082359536478, 137.399192649992 35.2083711344397, 137.399629939635 35.2083479640135, 137.400443064695 35.2080161598297, 137.400680604538 35.2081238018577, 137.400747120076 35.2083399495978, 137.400642548401 35.2086428441755, 137.400459037673 35.2090000485223, 137.400736722913 35.2093130451503, 137.4038057841 35.2109451435502, 137.406043736686 35.2122759907865, 137.406414219097 35.2127618273309, 137.406600680801 35.2134209949325, 137.406642508667 35.2141886256268, 137.406590501527 35.2147677716988, 137.406298037792 35.215606703617, 137.405867290432 35.2163111125028, 137.405385508054 35.2170347065007, 137.405412904673 35.2173774858446, 137.40542321931 35.2173902822804, 137.406053973038 35.2179902592779, 137.406754454674 35.2186160128148)) ^^http://www.opengis.net/ont/geosparql#wktLiteral