メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.846305837425 35.3164580293388, 136.84629315063 35.3174737184831, 136.845854660465 35.3174618432716, 136.845825592183 35.318485586986, 136.845514716241 35.3184784869124, 136.84552662995 35.3193422665482, 136.84552578865 35.3195586059536, 136.845549967553 35.3201934053256, 136.84593600931 35.3201944383922, 136.846067929352 35.3204727593546, 136.845775345274 35.3204719769308, 136.845762391245 35.3203847558048, 136.845557583288 35.3203933626792, 136.84556438166 35.3205717679805, 136.845674398941 35.3205895981797, 136.8456886629 35.3208469698132, 136.845802881607 35.3208620644005, 136.845916209309 35.3212692831847, 136.845995755878 35.3216526783273, 136.845967052499 35.3216538690557, 136.845480557668 35.3216365116092, 136.845001973533 35.3215520574411, 136.844583479642 35.3214436778204, 136.844089230461 35.3214593226551, 136.843624392798 35.3214849046529, 136.843566342511 35.3220972368699, 136.843555483797 35.3223609501652, 136.843553811452 35.3224419349477, 136.842458784102 35.3214997903529, 136.842352736911 35.3215043626177, 136.841955070037 35.3215024426987, 136.841959336643 35.3212827971984, 136.841892231416 35.32111458072, 136.842357267084 35.3209952702232, 136.842378693263 35.3203476956852, 136.842405506537 35.319912327779, 136.842408738811 35.3197673340662, 136.842458328958 35.3184004799807, 136.843116056779 35.3184210576815, 136.842649949543 35.3179396534962, 136.842058706748 35.3173747396109, 136.842600328167 35.3173848642045, 136.843384042961 35.3173971176225, 136.843380437178 35.3172039361065, 136.843485042942 35.3169565386724, 136.843525033249 35.3167706578281, 136.843536614513 35.3165990664851, 136.843534050346 35.316419338718, 136.843579908325 35.3164086873532, 136.843552635484 35.3161260743053, 136.843640095947 35.3160834216115, 136.843341321575 35.3157669801007, 136.843500593516 35.3157674084488, 136.843501660731 35.3154938155072, 136.843654520694 35.3154584516296, 136.84350871066 35.3150851669375, 136.843785802811 35.3150841508716, 136.843784358127 35.3148928057796, 136.843739231822 35.3147156399481, 136.84400788832 35.3146358667445, 136.843981812438 35.3143273418241, 136.844792146072 35.3140970439408, 136.844804908284 35.3139030611219, 136.844912933879 35.3138688417616, 136.845926655691 35.3135331624962, 136.84598211074 35.3135399294532, 136.846002680916 35.313647099711, 136.846108157509 35.3137709742565, 136.846365952501 35.3140701173825, 136.84646294578 35.314072276695, 136.846477073479 35.3140906249576, 136.846537740528 35.3142265636669, 136.846587721117 35.3144212072283, 136.846597992603 35.3144640522869, 136.846635723235 35.3147431016101, 136.84665827744 35.3149254894233, 136.846580132317 35.3149261963714, 136.846556864908 35.315298113124, 136.846563959527 35.3154403183819, 136.846606779638 35.3156310694999, 136.84662080015 35.3156935026147, 136.846648938418 35.3157766069555, 136.846347714583 35.3157412267276, 136.846305837425 35.3164580293388)) ^^http://www.opengis.net/ont/geosparql#wktLiteral