メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.998111420309 42.3184912363763, 140.998377181923 42.3184147950643, 140.998498302256 42.3183817916146, 140.998561032479 42.3183731406606, 140.998570875208 42.3183717832333, 140.998760868617 42.3183455815298, 140.999407637006 42.3182563805625, 141.000069923094 42.3181765233483, 141.00067827853 42.3181159092957, 141.001033859178 42.3180791276117, 141.001340298582 42.3180494058419, 141.001459512622 42.3180263670563, 141.001503669674 42.3180172818088, 141.00162844312 42.3179862840775, 141.002101460705 42.3178483643469, 141.002530805631 42.3178341863682, 141.002906731303 42.3184951001378, 141.003102215891 42.3188352739309, 141.003195282644 42.3189972220621, 141.003298425001 42.3191834753783, 141.003013322433 42.3193368223804, 141.002710315073 42.319494475805, 141.00263274543 42.3195873309564, 141.002568299117 42.3196924285988, 141.002527772121 42.3197910333318, 141.002530644743 42.3199475117602, 141.002570128119 42.320275186556, 141.002584928537 42.3203558222324, 141.002657003086 42.3205406289092, 141.002717392427 42.3206404721832, 141.002781105184 42.3207161529355, 141.002841144696 42.3207619674322, 141.003002110016 42.320880491783, 141.003161357156 42.320937374598, 141.003318145067 42.3209653892359, 141.003676205312 42.3210244335883, 141.003984473134 42.3210563444993, 141.004359168098 42.3211034687603, 141.004832991808 42.3211658782936, 141.004894733007 42.3211975009059, 141.004437570957 42.321342368869, 141.004090672257 42.3214664857514, 141.003857719955 42.3215321877403, 141.003693874839 42.3215591069918, 141.003089565434 42.3216339938276, 141.002960255125 42.3216448271772, 141.002433175866 42.3217205506517, 141.002275163711 42.3217496409125, 141.002149623599 42.3217902001132, 141.002085607982 42.3218016019635, 141.001916689692 42.3219410150217, 141.001714330654 42.322108201428, 141.001419072686 42.3223188331325, 141.001238389499 42.3224491125339, 141.000929591556 42.3225775737848, 141.000638977029 42.3226589597854, 141.000328630571 42.3227267640696, 141.000172587209 42.3226611897687, 140.999492149078 42.3223826583396, 140.999257946643 42.3222865444818, 140.9985065381 42.3227042063479, 140.998358912755 42.3227780031583, 140.998101682612 42.322724545275, 140.997352446531 42.3225410591737, 140.996800981577 42.3224029231363, 140.996801042294 42.3224024321789, 140.996381142823 42.3223636376622, 140.996373472122 42.3223633006227, 140.9963874222 42.322241391757, 140.996413854189 42.3220752473463, 140.996419331217 42.3219523452553, 140.996421815856 42.3217272711883, 140.996374369252 42.3213868492669, 140.996283670306 42.3211480931912, 140.996190950712 42.3209108619625, 140.996125567021 42.3207670662127, 140.995918904137 42.3203973253976, 140.995521042271 42.3198525843354, 140.995268727401 42.3195099186296, 140.99565749518 42.3193348004896, 140.995663677664 42.3193623016672, 140.995775707387 42.319319493334, 140.996834427195 42.3189032620173, 140.997296444188 42.3187092498119, 140.997747285072 42.3185864382458, 140.998111420309 42.3184912363763)) ^^http://www.opengis.net/ont/geosparql#wktLiteral